C.R. Kothari <br/><br/>
Research Methodology: methods and techniques 

 - 2nd 
 - New Delhi  New Age International 
 - 401p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research Methodology
<br/><br/><label>Dewey Class. No.: </label>001.42  KOT-R2