Vijayakumar,S. <br/><br/>
Navalokasrushtikkayi sahakaranaprasthanam / 
S.Vijayakumar. 
 - Kottayam :  Sahithya pravarthaka sahakarana sangham,  2012. 
<br/><br/><br/>In Malayalam. 
<br/><br/><label>ISBN: </label>9789382654469 
<br/><br/><label>Subjects--Index Terms: </label>Essays Co-operative institution.