Panneerselvam R <br/><br/>
Research Methodology 

 - New Delhi  Prentice hall  2005 
 - xvi,639p.;23.5cm 
<br/><br/><label>ISBN: </label>81-203-2452-8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Reserch methodology