Pradhakara Variar K. M., . (1979). Studies in malayalam grammar. Madras: University of Madras.
Pradhakara Variar K M, . 1979. Studies in malayalam grammar. Madras: University of Madras.
Pradhakara Variar K M, . Studies in malayalam grammar. Madras: University of Madras. 1979.