Long, Larry & Long Nancy <br/><br/>
Introduction to Computers And Information Systems 
By Larry Long & Nancy Long 
 - Fifth Edition 
 -  Simon & Schuster (As a ) Pte. Ltd.  1998 
 - xv, 320 pages 27 cm 
<br/><br/> includes glossary and index 
<br/><br/><label>ISBN: </label>981-4009-814 
<br/><br/><label>Dewey Class. No.: </label>004 L85 1997