Achuthan Unny Chathanathu <br/><br/>
Gaveshanam:   prabandharacahanyute tattvangal/ 
by Achuthan Unny Chathanathu 
 - 5th. 
 - Sukapuram:  Vallathol Vidyapeedham,  2015 
 - 148p. 
<br/><br/><label>ISBN: </label>9789383570202 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research Methodology
<br/><br/><label>Dewey Class. No.: </label>M 001.42  / ACH/G