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

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 - ND  W E Ltd.  1990 
 - xii,468 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research methodology<br/><br/>
<br/><br/><label>Dewey Class. No.: </label>001.4 KOTR