Gregory, Robert H. <br/><br/>
Business data processing & programming / 
Robert H. Gregory & Richard L. Van Horn. 
 - Belmont, Calif. :  Wadsworth Pub. Co.,  c1963 [ Reprinted 1964]. 
 - x, 403 p. :  ill. ;  24 cm. 
<br/><br/>Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic data processing.
<br/><br/><label>Dewey Class. No.: </label>651.26  / GRB 1964