Kothari, C. R. <br/><br/>
Research Methodology: methods and techniques 
by C. R. Kothari 
 - 2nd ed. 
 - New Delhi:  Wishwa Prakashan,  1985. 
 - xii, 468p. 
<br/><br/><label>ISBN: </label>8173280363 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research methodology
<br/><br/><label>Dewey Class. No.: </label>001.42 KOT