Madhyakala Keralabhasha /
Karthikeyan, Shornur
Madhyakala Keralabhasha / - Thiruvananthapuram : Kerala Bhasha Institute , 1996. - 344 p.
Malayalam Bhasha
Madhyakala Keralabhasha / - Thiruvananthapuram : Kerala Bhasha Institute , 1996. - 344 p.
Malayalam Bhasha