Engel, Arthur <br/><br/>
Problem-solving strategies/ 
Arthur Engel. 
 - New York:  Springer,  c1998. 
 - x, 403 p.:  ill.;  24 cm. 
 - Problem books in mathematics. .
<br/><br/>Includes bibliographical references (p. [397]-398) and index. 
<br/><br/><label>ISBN: </label>0387982191 (hardcover : alk. paper) 
<br/><br/><label>LCCN: </label>97010090 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Problem solving
<br/><br/><label>Dewey Class. No.: </label>510.7  / E57p