Singh, Y.K. <br/><br/>
Research methodology techniques and trends 
by Y.K.Singh, and R.B.Bajpai 
 - New Delhi  A.P.H Publishing   2010 
 - viii,352p.; 22 cm.- 
<br/><br/> Contents : v.1 Techniques and trends  - v..2 Data presentation  Library has vol.1 & 2 
<br/><br/><label>ISBN: </label>9788131302576 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education--Research--Methodology <br/>Educational research
<br/><br/><label>Dewey Class. No.: </label>378.072  / SIN