Kothari, C. R. <br/><br/>
Quantitative techniques 
/ C.R. Kothari 
 - 3rd ed. 
 - New Delhi:  Vikas Publishing house,  1978. 
 - xv,596p.:  ill. ;  23 cm. 
<br/><br/><br/>eng. 
<br/><br/><label>ISBN: </label>NA  TZs 8,355.72  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research methodology
<br/><br/><label>Dewey Class. No.: </label>658.4034 KOT