Venkitaraman, P R <br/><br/>
Joli nedan joliyil uyaran  

 -  Manorama Publication Division, Kottayam  2006 
 - 72 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Labor force; Labor economics
<br/><br/><label>Dewey Class. No.: </label>M 331.11  VEN-J