Kothari  C.R. <br/><br/>
Research methodology; methods & techniques 

 - New Delhi      Wishwa Prakashan  IN 1985  1998     
 - xii,468p. 
<br/><br/><label>ISBN: </label>81-7328-036-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>  <Research methods><Methodology>
<br/><br/><label>Dewey Class. No.: </label>007.5/KOT