"Singh, Y.K.; Bajpai, R.B." <br/><br/>
Research methodology  V.1 

 - New Delhi  A.P.H.  2007 
 - 2 v.( 352; 246) 
<br/><br/><label>ISBN: </label>9788131302576 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research methodology
<br/><br/><label>Dewey Class. No.: </label>001.42 SIN