Gōpālakr̥ṣṇannāyar, Kul̲itaṭattil, 1936- Nirbhjāgya jīvitaṃ. - [1962] - 59 p. 19 cm. In Malayalam. LCCN: sa 63003543 LC Class. No.: PL4718.9.G63 / N5