Arnold, Robert R. <br/><br/>
Modern data processing 
edited by:Nichols, Aylmer VHill, Harold C.

 - 2nd 
 - New York  John Wiley  1972 
 - vi, 474p. 
<br/><br/>Includes index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic data processing<br/>Computers - Data processing<br/>BASIC (Computer program language)<br/>Information retrieval
<br/><br/><label>Dewey Class. No.: </label>004 ARN-;