Billstein, Rick <br/><br/>
A problem solving approach to mathematics for elementary school teachers 

 - 4th ed.    
 - Redwood city:  The Benjamin/Cummings,  1990 
 - xx, 945p.:  24cm. 
<br/><br/><label>ISBN: </label>0805303901 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>372.7044  / BIL