Engel, Arthur <br/><br/>
Problem- solving strategies 
Arthur Engel 
 - Springer International 
 - New Delhi  Springer (India)  2008 
 - x, 403 
 - Problem books in Mathematics .
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9788181820152 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics-Problems, excercises,etc.
<br/><br/><label>Dewey Class. No.: </label>510.76  / ENg P10