Kumar, Puvvada George Raja  <br/><br/>
Action research 
Puvvada George Raja Kumar 
 - New Delhi :   A. P. H. Publishing Corp.,    c2017. 
 - 144 p. 
<br/><br/>
<br/><br/><label>ISBN: </label>9788179460634 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Action research in education.<br/> Action research.
<br/><br/><label>Dewey Class. No.: </label>Cir 370.72 K9601 2017