Gopalakrishnan Naduvattam <br/><br/>
Gaveshana reethisasthram/ 
by Gopalakrishnan Naduvattam. 
 - Thiruvananthapuram:  Kerala Bhasha Institute,  2002. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research Methodology
<br/><br/><label>Dewey Class. No.: </label>M001.42  / GOP/G