Kothari,C.R. <br/><br/>
Research methodology 

 - New Delhi  Wiley Eastern  1988 
 - 500 p.  22 cm.  PB 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Research methods
<br/><br/><label>Dewey Class. No.: </label>300.72  / KOT