Lea, Peter W  Ed. <br/><br/>
Reference Sources Handbook (previously Printed Reference Material) 

 - 4th ed. 
 - LoNew Delhion  Library Association Publishing  1996 
 - xviii, 446p.  23 cm. 
<br/><br/><label>ISBN: </label>1856041778 
<br/><br/><label>Dewey Class. No.: </label>028.7  / REF