E.C. OLIVER <br/><br/>
Data  Processing: An Instructional Manual for Business and Accountancy Students 

 -  viii,520p.ill,21cm 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0-905435-64-8 
<br/><br/><label>Dewey Class. No.: </label>004 OLI  / `