Long, Calvin T <br/><br/>
Mathematical reasoning for elementary teachers 
Calvin T. Long, Duane W. DeTemple, Richard S. Millman 
 - 5th ed 
 - Boston  Pearson Addison Wesley  2009 
 - 1 v. (various pagings) : ill. (chiefly col.) ; 27 cm 
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780321460844 
<br/><br/><label>ISSN: </label>2007060149 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics - Study and teaching (Elementary)
<br/><br/><label>Dewey Class. No.: </label>510 LON