Kothari, C.R. <br/><br/>
Research Methodology :   Methods and Techniques /  
Kothari C.R 
 - New Delhi:  Wiley Eastern Limited,  1990. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research Methodology
<br/><br/><label>Dewey Class. No.: </label>307