SANKARAKKURUPP G., . (1962). Chenkathirakal. : P.Subhadra Amma Eranakulam.
SANKARAKKURUPP G, . 1962. Chenkathirakal. : P.Subhadra Amma Eranakulam.
SANKARAKKURUPP G, . Chenkathirakal. : P.Subhadra Amma Eranakulam. 1962.