Kumar, Ranjit <br/><br/>
Research methodology: a step-by step guide for beginners/ 
Ranjit Kumar 
 - 4th ed. 
 - Los Angeles :  Sage,  2014 p. 
 - 399 p. 
<br/><br/><label>ISBN: </label>9789351501336(pb) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research Methodology
<br/><br/><label>Dewey Class. No.: </label>001.42  / KUM/R