Rajan,K R <br/><br/>
Keralathile vyavasayangal 

 - Thriruvananthapuram   Kerala Bhasha Institute 
 - 694p. 
<br/><br/><label>Subjects--Index Terms: </label>Keralathile vyavasayangal  Kerala industries 
<br/><br/><label>Dewey Class. No.: </label>397  / RAJ