Agarwal, Chetan <br/><br/>
Encyclopaedia of research methodology. 

 - New Delhi :  Commonwealth Publishers,       2011. 
 - v,279p. 
 -  Volume 7 :Research methodology in education .
<br/><br/><label>ISBN: </label>9788131103432  10000 
<br/><br/><label>Source: </label> 1742, 14/02/2012, Kiran Book Service  Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hindi
<br/><br/><label>Dewey Class. No.: </label>Σ:fk  Q1.7  RR