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

 - 02nd ed. 
 - New Delhi  New Age  2009 
 - xvi,401 p. 
<br/><br/><label>ISBN: </label>9788122415223 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research<br/>Research Methods
<br/><br/><label>Dewey Class. No.: </label>001.42  / K57