CAUVERY (R.)/ MEENAKSHI (R.)/ NAYAK (Sudha) <br/><br/>
Research Methodology .. 

 - 1st 
 - New Delhi  S.Chand and Company Ltd. New Delhi  2003 
 - 216 
<br/><br/><label>Dewey Class. No.: </label>1.42  / CAU