Paneerselvam, R <br/><br/>
Research Methodology / 
by R. Paneerselvam 
 - New Delhi:  Prentice Hall of India  2005 
 - p.639 
<br/><br/><label>ISBN: </label>8120324528 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Research Methodolgy
<br/><br/><label>Dewey Class. No.: </label>001.42  / PAN-R