Kothari, C.R. <br/><br/>
Research Mthodology. 

 - 2nd. edn. 
 - New Delhi  New Age International  2004 
 - xvi;402p. 
<br/><br/><label>ISBN: </label> Rs. 200.00 
<br/><br/><label>Dewey Class. No.: </label>001.4 KOT