O'Brien, Derek <br/><br/>
Discover with Derek primer 
Derek O'brien 
 - 1st ed 
 - New Delhi  Penguin Books India Pvt. Ltd  2002 
 - 128 p. : col. ill 
<br/><br/><label>ISBN: </label>9780143335627 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Reading
<br/><br/><label>Dewey Class. No.: </label>372.412 BRI