Wilson, Graham <br/><br/>
Problem solving and decision making 
Graham Wilson. 
 - New Delhi  Crest Publishing House  2001 
 - 197p.: ill.; 25cm 
<br/><br/><label>ISBN: </label>81 - 242 - 0210 - 9. 
<br/><br/><label>Dewey Class. No.: </label>658.403  / W58P