TY - BOOK AU - SANKARAN, Thayattu TI - BHARATHEEYA VIDYAABHYAASAM : CHARITHRAVUM VARTHAMANAKAALA PRASNANGALUM U1 - 370.954 PY - 1989/// CY - Thiruvananthapuram PB - Kerala Sastra Sahithya Parishath, Thiruvananthapur ER -