Kothari,CR <br/><br/>
Research methodology  methods and techniques 

 - New Delhi  Wiley Eastern  1985 
 - xii,468 p. 
<br/><br/><label>ISBN: </label>0852264771 (10) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Methodology<br/>Research
<br/><br/><label>Dewey Class. No.: </label>001.42  / K57