TY  - BOOK
AU  - Harper,Charise Mericle
TI  - Imaginative inventions: the who, what, where, when, and why of roller skates, potato chips, marbles, and pie and more! 
SN  - 0316347256
AV  - T15 .H344 2001
U1  - 609 21
PY  - 2001///
CY  - Boston
PB  - Little Brown
KW  - Inventions
KW  - History
KW  - Juvenile literature
KW  - sears
N1  - "Megan Tingley books."; School Library Journal; Pub Weekly; Booklist; 3.7; Follett Library Resources; K-3
N2  - Tells the story behind the invention of many common things such as potato chips, chewing gum, and grocery bags
ER  -