KOTHARI, C.R. <br/><br/>
RESEARCH METHODOLOGY : METHODS AND TECHNIQUES 

 - 2nd Ed. 
 - New Delhi  Wishwa Prakashan, New Delhi   2001 
 - 458 
<br/><br/> Replaced by RIYAS KM Assistant Professor Dept of Physics 
<br/><br/><label>ISBN: </label>817328 0363 
<br/><br/><label>Dewey Class. No.: </label>001.42  / KOT/R