Keralatinte vikasana prashnangal/ 

 - Thiruvanathapuram:  Chintha,  1992. 
 - 88p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economic Development<br/>Economics<br/>Social Sciences
<br/><br/><label>Dewey Class. No.: </label>M 338.954 83  / KER