Herbert, I...[et al.]. <br/><br/>
Stage one business environment and information technology practical elements 

 - 5th ed. 
 - New Delhi  Viva books private Ltd.  1999 
 - 175p. 
<br/><br/><label>ISBN: </label>8176490547 
<br/><br/><label>Subjects--Index Terms: </label>Information technology  Business environment 
<br/><br/><label>Dewey Class. No.: </label>658.403 8  / HER.1