KOTHARI C R <br/><br/>
Research Methodology  Methods and Techniques 

 - 2nd 
 - New Delhi  Klishwa Prakashan  2000 
 - VIII+468PP 
<br/><br/><label>ISBN: </label>81-7328-036-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research Methodology