Gopalakrishnan, Naduvattom <br/><br/>
Gaveshana reethisastram (m) / 
Gopalakrishnan, Naduvattom 
 -  State Institute of Languages, TVPM,  2002 
 - p. ;  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research methodology
<br/><br/><label>Dewey Class. No.: </label>001.42 GOP-G