Singh, Y.K. <br/><br/>
Research methodology / 
Dr. Y.K. Singh, Dr.R.B. Bajpai. 
 - New Delhi  A P H  Pub.,  2008. 
 - 2vols. :  ills.,  28 cm.  
<br/><br/><label>ISBN: </label>9788131302576(set) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education--Research--Methodology.<br/>Research--Methodology.
<br/><br/><label>Dewey Class. No.: </label>300.72  / SIN