Chengappa, Raj  <br/><br/>
Samadhanathinte Ayudhangal / 
Raj Chengappa 
 - Kottayam:  Dc Books,  2001. 
 - 499p 
<br/><br/><label>ISBN: </label>9788126403356 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Malayalam
<br/><br/><label>Dewey Class. No.: </label>355.02170954  / CHE/S