Thesyusinte sangeetham /
Saratchandran, Kp
Thesyusinte sangeetham / - 2nd ed. - Thiruvananthapuram : SIL , 1987.
Study on the poens of Vayalar Ramavarma
Thesyusinte sangeetham / - 2nd ed. - Thiruvananthapuram : SIL , 1987.
Study on the poens of Vayalar Ramavarma