Rajaraja Varma P. K., . (1959). Panchumenavanum kunchiyammayum, Part 4. : P K Rajaraja Varma.
Rajaraja Varma P K, . 1959. Panchumenavanum kunchiyammayum, Part 4. : P K Rajaraja Varma.
Rajaraja Varma P K, . Panchumenavanum kunchiyammayum, Part 4. : P K Rajaraja Varma. 1959.