Tiwari, Sharad <br/><br/>
Computer Applications for class-9/ 
Sharad Tiwari, Deepak Bhargava, Darshna Rathore 
 - 1st 
 - New Delhi :  S Chand school Books,  2018 
 - 352p. :  ill ;  27 cm. 
<br/><br/><label>ISBN: </label>9789352833856  Rs.455.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>System design<br/>Computer Science
<br/><br/><label>Dewey Class. No.: </label>E/O 004.  / T 543 (Class-9)