Kothari, C. R. <br/><br/>
Research methodology :  methods and techniques / 
C. R. Kothari.  
 - 2nd ed.  
 - New Delhi :  Wishwa Prakashani,  1990 [Reprinted 1996]. 
 - xii, 468 pages :  illustrations ;  24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>8173280363 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research--Methodology.<br/>Research.<br/>Social sciences--Research.<br/>Humanities--Research
<br/><br/><label>Dewey Class. No.: </label>300.723 KOT