SINGH, Y.K. <br/><br/>
Research methodology: techniques and trends 

 - New Delhi  APH pub. Co.  2009 
 - viii, 352 p. 
<br/><br/><label>ISBN: </label>9788131302590 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research methodology
<br/><br/><label>Dewey Class. No.: </label>1.42  / SIN