KOTHARI (C R). <br/><br/>
Research methodology:methods and techniques. 

 - ND  W E Ltd.  1987 
 - xii,500 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research methodology<br/>
<br/><br/><label>Dewey Class. No.: </label>001.4 KOTR