Chawla, Gurpal S. <br/><br/>
Mathematics 

 - 3rd ed. 
 - Bhilai  Gate Academy Pub.  2014 
 - 6.56p. 
<br/><br/><label>ISBN: </label>9789385201585  199 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>510.76 CHA G