K.P.vijayan, . (1968). Pathrangal Vichithrangal. Kottayam: National Bookstall.
K.P.vijayan, . 1968. Pathrangal Vichithrangal. Kottayam: National Bookstall.
K.P.vijayan, . Pathrangal Vichithrangal. Kottayam: National Bookstall. 1968.
