Prabhakara Varier, K M <br/><br/>
Gaveshanapaddhati (m) / 
Prabhakara Varier, K M 
 -  Vallathol Vidyapeetham, Edapal,  1982 
 - p. ;  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Educational research
<br/><br/><label>Dewey Class. No.: </label>370.78 PRA-G