Kothari, C. R., <br/><br/>
Research methodology :   methods and techniques / 
C.R. Kothari. 
 - 2nd ed. 
 - New Delhi :    New Age International (P) Ltd.,  ©2004. 
 - xvi, 401 pages :   illustrations ;   24 cm. 
<br/><br/><label>ISBN: </label>8122415229 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social Sciences. <br/>Social Science--General.
<br/><br/><label>Dewey Class. No.: </label>300.72  / KOT