Kumar, Ranjit <br/><br/>
Research Methodology: A Step by Step Guide for Beginners 

 - 2nd ed. 
 - New Delhi:   Pearson Education,  2009. 
 - 332p. 
<br/><br/><label>ISBN: </label>9788131704967 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research Methodology
<br/><br/><label>Dewey Class. No.: </label>001.42 KUM