N. P. Bali <br/><br/>
A Text book of Quantative Techniques 
by N. P. Bali, P. N. Gupta 
 - New Delhi  Universities Science Press  2011 
 - 763 
<br/><br/><label>ISBN: </label>8131807781 
<br/><br/><label>Subjects--Topical Terms: </label><br/>BE Mathematics