Koll, Hilary. <br/><br/>
Using math to build a skyscraper / 
by Hilary Koll, Steve Mills, and William Baker. 
 - North American ed. 
 - Milwaukee, Wis. :  Gareth Stevens Pub.,  2007. 
 - [32] p. :  col. ill. ;  27 cm. 
 - Mathworks! .
<br/><br/><label>ISBN: </label>0836867645 (lib. bdg.) 0836867718 (softcover) 9780836867640 (lib. bdg.) 9780836867718 (softcover) 
<br/><br/><label>LCCN: </label>2006045010 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--Problems, exercises, etc.--Juvenile literature.<br/>Skyscrapers--Design and construction--Juvenile literature.
<br/><br/><label>LC Class. No.: </label>QA43  / .K623 2007 
<br/><br/><label>Dewey Class. No.: </label>510.76  / Kol