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

 - 3rd ed. 
 - New Delhi  New Age  2011 
 - 400p.  col. ill.  23cm. 
<br/><br/><label>ISBN: </label>978812243623 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research Methodology
<br/><br/><label>Dewey Class. No.: </label>001.42  KOT-R3