Parkash, Ravi <br/><br/>
Encyclopaedia of educational research  : evaluation of educational research 

 - New Delhi  ; Commonwealth Publishers  , 2003 
 - 371p.  , V.4 
<br/><br/><label>ISBN: </label>8171697542  875 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education-Encyclopedia<br/>Encyclopaedia
<br/><br/><label>Dewey Class. No.: </label>370.3  / PAR