Harris, Martin L. <br/><br/>
Introduction to data processing / 
by Martin L. Harris, in consultation with Nancy B. Stern. 
 - New York :  John Wiley & Sons,  1973. 
 - x, 326 p. :  ill. ;  26 cm. 
<br/><br/>Bibliography: p. vi. 
<br/><br/><label>ISBN: </label>0471353000 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic data processing--Programmed instruction.<br/>Electronic digital computers--Programmed instruction.