Darvill, Laura Kay <br/><br/>
A slice of the (Pi) / 
by Laura Kay Darvill 
 - Lincolnwood, Ill. :  Jamestown,  c1998 
 - 124 p. :  ill. 
 - Write start .
<br/><br/><label>ISBN: </label>0890610797 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MATHEMATICS--STUDY AND TEACHING<br/>PORTFOLIOS IN EDUCATION
<br/><br/><label>LC Class. No.: </label>QA20 .P67  / D378S