Information processing, 68: proceedings of IEIP Congress, 1968 
edited by A.J.H. Morell and International Federation for Information Processing 
 - Amsterdam  North-Holland  1969 
 - 2v. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Information Storage and Retrieval System
<br/><br/><label>Dewey Class. No.: </label>I5537 In8