Sgroi, Richard J. <br/><br/>
Mathematics for elementary school teachers :  problem-solving investigations / 
Richard J. Sgroi, Laura Shannon Sgroi. 
 - Boston :  PWS-Kent Pub. Co.,  1993. 
 - xvi, 702 pages :  illustrations;  24 cm. 
 - The Prindle, Weber & Schmidt series in mathematics .
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>053493255X (alk. paper) 
<br/><br/><label>LCCN: </label>92037211  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--Study and teaching (Elementary)
<br/><br/><label>LC Class. No.: </label>QA 135.5  / .S456 1993 
<br/><br/><label>Dewey Class. No.: </label>372.7