Heiligman, Deborah <br/><br/>
The boy who loved math :  The improbable life of Paul Erdos / 
Deborah Heiligman; LeUyen Pham 
 - New York :  Scholastic,  2014 
 - 37 p.  color illustr.  26 cm 
 - Ready-to-go classroom library., Grade 4 .
<br/><br/><label>ISBN: </label>978-0-545-70305-5 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biography, Primary school