MARC details
                                    
                                    | 000 -LEADER | 
                                    
                                            
                                                | fixed length control field | 
                                                01356cam a22003133a 4500 | 
                                            
                                        
                                    
                                    | 001  - CONTROL NUMBER | 
                                    
                                            
                                                | control field | 
                                                13326426 | 
                                            
                                        
                                    
                                    | 003  - CONTROL NUMBER IDENTIFIER | 
                                    
                                            
                                                | control field | 
                                                OSt | 
                                            
                                        
                                    
                                    | 005  - DATE AND TIME OF LATEST TRANSACTION | 
                                    
                                            
                                                | control field | 
                                                20190307153929.0 | 
                                            
                                        
                                    
                                    | 008  - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | 
                                    
                                            
                                                | fixed length control field | 
                                                030827s1969    nyua   j      000 1 eng d | 
                                            
                                        
                                    
                                    | 010 ## - LIBRARY OF CONGRESS CONTROL NUMBER | 
                                    
                                            
                                                | LC control number | 
                                                  2003276427 | 
                                            
                                        
                                    
                                    | 020 ## - INTERNATIONAL STANDARD BOOK NUMBER | 
                                    
                                            
                                                | International Standard Book Number | 
                                                0803727321 | 
                                            
                                        
                                    
                                    | 020 ## - INTERNATIONAL STANDARD BOOK NUMBER | 
                                    
                                            
                                                | International Standard Book Number | 
                                                0803728816 | 
                                            
                                        
                                    
                                    | 035 ## - SYSTEM CONTROL NUMBER | 
                                    
                                            
                                                | System control number | 
                                                (OCoLC)ocm23607269 | 
                                            
                                        
                                    
                                    | 040 ## - CATALOGING SOURCE | 
                                    
                                            
                                                | Original cataloging agency | 
                                                CFS | 
                                            
                                        
                                            
                                                | Transcribing agency | 
                                                CFS | 
                                            
                                        
                                            
                                                | Modifying agency | 
                                                IHI | 
                                            
                                        
                                            
                                                | -- | 
                                                BAKER | 
                                            
                                        
                                            
                                                | -- | 
                                                DLC | 
                                            
                                        
                                    
                                    | 050 00 - LIBRARY OF CONGRESS CALL NUMBER | 
                                    
                                            
                                                | Classification number | 
                                                MLCS 2006/42213 (P) | 
                                            
                                        
                                    
                                    
                                    | 100 1# - MAIN ENTRY--PERSONAL NAME | 
                                    
                                            
                                                | Personal name | 
                                                Mayer, Mercer, | 
                                            
                                        
                                            
                                                | Dates associated with a name | 
                                                1943- | 
                                            
                                        
                                    
                                    
                                    | 245 10 - TITLE STATEMENT | 
                                    
                                            
                                                | Title | 
                                                Frog, where are you? / | 
                                            
                                        
                                            
                                                | Statement of responsibility, etc. | 
                                                by Mercer Mayer. | 
                                            
                                        
                                    
                                    | 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) | 
                                    
                                            
                                                | Place of publication, distribution, etc. | 
                                                New York : | 
                                            
                                        
                                            
                                                | Name of publisher, distributor, etc. | 
                                                Dial Books for Young Readers, | 
                                            
                                        
                                            
                                                | Date of publication, distribution, etc. | 
                                                c1969. | 
                                            
                                        
                                    
                                    
                                    | 300 ## - PHYSICAL DESCRIPTION | 
                                    
                                            
                                                | Extent | 
                                                [31] p. : | 
                                            
                                        
                                            
                                                | Other physical details | 
                                                all ill. ; | 
                                            
                                        
                                            
                                                | Dimensions | 
                                                19 cm. | 
                                            
                                        
                                    
                                    
                                    
                                    | 500 ## - GENERAL NOTE | 
                                    
                                            
                                                | General note | 
                                                Sequel to: A boy, a dog, and a frog. | 
                                            
                                        
                                    
                                    | 520 ## - SUMMARY, ETC. | 
                                    
                                            
                                                | Summary, etc. | 
                                                A boy and his dog suffer through several adventures while searching for a pet frog that escaped during the night. | 
                                            
                                        
                                    
                                    
                                    | 650 #1 - SUBJECT ADDED ENTRY--TOPICAL TERM | 
                                    
                                            
                                                | Topical term or geographic name as entry element | 
                                                Frogs | 
                                            
                                        
                                            
                                                | Form subdivision | 
                                                Fiction. | 
                                            
                                        
                                    
                                    | 650 #1 - SUBJECT ADDED ENTRY--TOPICAL TERM | 
                                    
                                            
                                                | Topical term or geographic name as entry element | 
                                                Stories without words. | 
                                            
                                        
                                    
                                    
                                    
                                    | 856 42 - ELECTRONIC LOCATION AND ACCESS | 
                                    
                                            
                                                | Materials specified | 
                                                Contributor biographical information | 
                                            
                                        
                                            
                                                | Uniform Resource Identifier | 
                                                <a href="http://www.loc.gov/catdir/enhancements/fy0720/2003276427-b.html">http://www.loc.gov/catdir/enhancements/fy0720/2003276427-b.html</a> | 
                                            
                                        
                                    
                                    | 856 42 - ELECTRONIC LOCATION AND ACCESS | 
                                    
                                            
                                                | Materials specified | 
                                                Publisher description | 
                                            
                                        
                                            
                                                | Uniform Resource Identifier | 
                                                <a href="http://www.loc.gov/catdir/enhancements/fy0720/2003276427-d.html">http://www.loc.gov/catdir/enhancements/fy0720/2003276427-d.html</a> | 
                                            
                                        
                                    
                                    
                                    | 906 ## - LOCAL DATA ELEMENT F, LDF (RLIN) | 
                                    
                                            
                                                | a | 
                                                7 | 
                                            
                                        
                                            
                                                | b | 
                                                cbc | 
                                            
                                        
                                            
                                                | c | 
                                                copycat | 
                                            
                                        
                                            
                                                | d | 
                                                4 | 
                                            
                                        
                                            
                                                | e | 
                                                ncip | 
                                            
                                        
                                            
                                                | f | 
                                                20 | 
                                            
                                        
                                            
                                                | g | 
                                                y-gencatlg | 
                                            
                                        
                                    
                                    | 942 ## - ADDED ENTRY ELEMENTS (KOHA) | 
                                    
                                            
                                                | Source of classification or shelving scheme | 
                                                Dewey Decimal Classification | 
                                            
                                        
                                            
                                                | Koha item type | 
                                                Books |