Kumar, Ranjit <br/><br/>
Research Methodology  : A Step by Step Guide for Beginners 
/ by Ranjit Kumar 
 - 2nd ed. 
 - Noida:   Pearson Education,   2007. 
 - xix, 332p. 
<br/><br/><label>ISBN: </label>9788131704967 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research Methodology<br/>Research Methodology<br/>Sampling<br/>Variables
<br/><br/><label>Dewey Class. No.: </label>001.42  / KUM/R