Madan Sushila <br/><br/>
Computer based information systems 

 - New Delhi  Tannann Allied       1900 
 - 145p. ill.  cm 
<br/><br/><label>ISBN: </label>00000 (pbk) 
<br/><br/><label>Standard No.: </label>198736 
<br/><br/><label>Source: </label> Textual