Chawla, Deepak. <br/><br/>
Research methodology : concepts and cases  (with CD) /  
Deepak Chawla,Neena Sondhi. 
 - /   . 
 - New Delhi :   Vikas Publishing House ,   2011. 
 - xxii,670p. :   ill,chart ;   23cm .  
<br/><br/>includes appendix and index 
<br/><br/><label>ISBN: </label>9788125952053  RS450.00 
<br/><br/><label>Subjects--Index Terms: </label>RESEARCH METHODOLOGY 
<br/><br/><label>Dewey Class. No.: </label>001.42  / CHA/R