SANKARAN, Thayattu <br/><br/>
BHARATHEEYA VIDYAABHYAASAM : CHARITHRAVUM VARTHAMANAKAALA PRASNANGALUM 

 - 1st Ed. 
 - Thiruvananthapuram  Kerala Sastra Sahithya Parishath, Thiruvananthapur   1989 
<br/><br/><label>Dewey Class. No.: </label>370.954  / SAN/B