Mathematics for elementary teachers A conceptual Approach/  
Albert B.Bennett... 
 - 8th ed. 
 - USA:    Mc Graw Hill,  2010.  
 - xxiii, 808 p. :    ill. ; 
<br/><br/> Includes index  
<br/><br/><label>ISBN: </label>73519456 
<br/><br/><label>Subjects--Topical Terms: </label><br/>_Mathematics 
<br/><br/><label>LC Class. No.: </label>QA 39.3.B457 2010