Quantitative Techniques Simplified 
N. A Saleemi 
 - Revised. 
 - Nairobi  Saleemi Publications  2014 
 - 650p.  ill.;  21cm 
<br/><br/><label>ISBN: </label>9789966280170 
<br/><br/><label>LC Class. No.: </label>HF5625  / .S84 2014