Moorthy P R, . (1970). Mrugasamrakshanam. Trivandrum: State insitute of languages; Trivandrum.
Moorthy P R, . 1970. Mrugasamrakshanam. Trivandrum: State insitute of languages; Trivandrum.
Moorthy P R, . Mrugasamrakshanam. Trivandrum: State insitute of languages; Trivandrum. 1970.