Economics of automatic data processing. :  Papers presented at the international symposium organized by the International Computation Centre, Rome, October 19-22, 1965 / 
edited by A.B. Frielink. 
 - Amsterdam :  North-Holland Pub.,  1965. 
 - xiii, 384 p. : 
<br/><br/><label>ISBN: </label>3509 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic data processing.
<br/><br/><label>Dewey Class. No.: </label>004.02433  / Ec