Bennett, Albert B. <br/><br/>
Mathematics for elementary teachers :  a conceptual approach / 

 - 5th ed. 
 - Boston :  McGraw-Hill,  c2001. 
 - xii, 868 p. :  ill. ;  27 cm. 
<br/><br/><label>ISBN: </label>0072346817 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics.
<br/><br/><label>Dewey Class. No.: </label>510 HIL 2001 A030 Or.