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

 - 2nd  ed. 
 - New Delhi  New Age International  2008 
 - xvi, 401 p. 
<br/><br/><label>ISBN: </label>8122415229 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research--Methodology<br/>Research--Statistical methods<br/>Social sciences--Research--Methodology<br/>Report writing
<br/><br/><label>Dewey Class. No.: </label>001.42  / K848r 2004