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

 - 2nd revised ed. 
 - New Delhi  New Age International Publishers  2004 
 - 401p 
<br/><br/><label>ISBN: </label>81-24-1522-9 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research Methodology
<br/><br/><label>LC Class. No.: </label>H 62   / .K68 2004