Kumar, Ranjit. <br/><br/>
Research methodology :  A step by step guide for beginners / 
By Ranjit Kumar. 
 - 2nd ed. 
 - Noida :  Pearson,  2007. 
 - xvi, 332 p. ;  00 cm. 
<br/><br/><label>ISBN: </label>9788131704967 
<br/><br/><label>Subjects--Topical Terms: </label><br/>COMPUTER SCIENCE.
<br/><br/><label>Dewey Class. No.: </label>001.42  / KUM