Long, Calvin T. <br/><br/>
Mathematical reasoning for elementary teachers 
Calvin T. Long, Duane W. DeTemple 
 - 4th ed. 
 - Boston  Pearson Addison Wesley  c2006 
 - xxiv, 983, 72p.:  ill.(some col.)  27cm 
<br/><br/> Includes bibliographical references (p. 982-983) and index. 
<br/><br/><label>ISBN: </label>0321286960 
<br/><br/><label>Subjects--Topical Terms: </label><br/>DSB, DUT, DEM, DKP, AWM, AEN, DAT, DKB, DPM, DRM, DIB,<br/>Mathematics - Study and teaching (Elementary)