Authority control in the online environment :  considerations and practices / 
Barbara B. Tillett, editor. 
 - New York :  Haworth Press,  1989, c1988. 
 - 169 p. 
<br/><br/> "Has also been published as Cataloging & classification quarterly, volume 9, number 3, 1989"--T.p. verso. 
<br/><br/><label>ISBN: </label>0866568719  (hard) 
<br/><br/><label>LCCN: </label>90033169     
<br/><br/><label>Subjects--Topical Terms: </label><br/>Authority files (Information retrieval)--Data processing.<br/>Online catalogs