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

 - New Delhi  Wiley Eastern  1985 
 - xii, 500 p.  PB  24 cm. 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Research methodology
<br/><br/><label>Dewey Class. No.: </label>300.72  / KOT