Kumar, Ranjit. <br/><br/>
Research methodology :  A step-by -step guide for beginners / 
By Ranjit Kumar. 
 - 4th ed. 
 - New Delhi :  SAGE PUBLICATION,  2014. 
 - 399p. ;  00 cm. 
<br/><br/><label>ISBN: </label>9789351501336 
<br/><br/><label>Subjects--Topical Terms: </label><br/>COMPUTER.
<br/><br/><label>Dewey Class. No.: </label>001.42  / KUM