Bennett, Albert B. <br/><br/>
Mathematics for elementary teachers :  a conceptual approach / 
Albert B. Bennett, Jr., Laurie J. Burton, L. Ted Nelson 
 - 9th ed. 
 - New York, NY :  McGraw-Hill,  c2012 
 - 1 v. (various pagings) :  ill. (chiefly col.) ;  26 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780073519579 007351957X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics