Parkash, Ravi <br/><br/>
Encyclopaedia of educational research  problem of educational research 

 - New delhi  Commonwealth Publishers  2003 
 - 446p.  V.3 
<br/><br/><label>ISBN: </label>8171697542  875 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education-encyclopedia<br/>Encyclopedia
<br/><br/><label>Dewey Class. No.: </label>370.3  / PAR