Neuschwander, Cindy. <br/><br/>
Sir Cumference and the first round table :  a math adventure / 
Cindy Neuschwander ; illustrated by Wayne Geehan. 
 - Watertown, MA :  Charlesbridge,  c1997. 
 - 32 p. :  col. ill. ;  25 cm. 
<br/><br/> Assisted by his knight, Sir Cumference, and using ideas offered by his wife and son, King Arthur finds the perfect shape for his table. 
<br/><br/><label>ISBN: </label>1570911525 (softcover) 
<br/><br/><label>LCCN: </label>97005820 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geometry--Juvenile literature.<br/>Shape.<br/>Geometry.
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Informational.
<br/><br/><label>LC Class. No.: </label>QA445.5  / .N48 1997 
<br/><br/><label>Dewey Class. No.: </label>516