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

 - 2nd edition. 
 - New delhi :   New Age Int.   2012. 
 - 924.  
<br/><br/><label>ISBN: </label>978-81-224-1522-3  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering,
<br/><br/><label>Dewey Class. No.: </label>150  / KOT