The Shorter Aslib Directory of Information Sources in the United Kingdom / 
edited by Ellen M. Codlin 
 - 1st edition 
 - London:  Aslib ,  © 1986. 
 - vii, 590 pages ;  25 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0851421997 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Libraries--Great Britain