Herbert I,. <br/><br/>
Stage one business environment and information technnology practical elements 

 - New Delhi  Viva Books  1998 
 - vi,175p.  28cm. 
<br/><br/><label>ISBN: </label>8176490547 
<br/><br/><label>Subjects--Topical Terms: </label><br/>INFORMATION SYSTEM
<br/><br/><label>Dewey Class. No.: </label>658.4038  / INF