ARTHUR ENGEL <br/><br/>
PROBLEM-SOLVING STRATEGIES 
PROBLEM BOOKS IN MATHEMATICS 
 - USA  SPRINGER  1998 
 - 403 p.  14/24 CM 
<br/><br/> MATHS 
<br/><br/><label>ISBN: </label>9780387982199 
<br/><br/><label>Subjects--Topical Terms: </label><br/>STRATEGIES
<br/><br/><label>Dewey Class. No.: </label>510.76