Sanders, Donald H. <br/><br/>
Computers in business  an introduction 

 - 4th ed. 
 - New Delhi  McGraw-Hill  1979 
 - xvii,461p.  PB  22cm. 
<br/><br/><label>ISBN: </label>007Y66529 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Business, data processing<br/>Electronic digital computers
<br/><br/><label>Dewey Class. No.: </label>658.05  / SAN