Arora, Sumita. <br/><br/>
Informatics practices : a text book for class XII 

 - 1st ed. 
 - Delhi  Dhanpath Rai  2000 
 - iv, 734+34 
<br/><br/><label>ISBN: </label>9788177000313 
<br/><br/><label>Dewey Class. No.: </label>001.64  ARO;3