Munger, David <br/><br/>
Researching on line / 
David Munger, Shireen Campbell 
 - 5 
 - New York :  Longman,  2002       
 - xii, 148 p. 
<br/><br/><label>ISBN: </label>0321092775 
<br/><br/><label>LC Class. No.: </label>TK 5105 R432 2002