Madan, Sushila <br/><br/>
Fundamentals of Computers and information system 

 - New Delhi  MKM Publishers Pvt. Ltd.  2015 
 - B.11+17.43p. 
<br/><br/><label>ISBN: </label>978-93-82209-06-5 
<br/><br/><label>Dewey Class. No.: </label>004   Mad Q5