Proceedings of the 1970 clinic on library applications of data processing :  MARC uses and users / 
edited by Kathryn Luther Henderson. 
 - London :  Clive Bingley,  1971 
 - 113 p. ;  24 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Library sciences--Data processing--Congresses.