Namputirippatu, K. B. M., & Philip, V. R. (1974). Tensar vislesanam. State Institute of Languages.
Dyfyniad Arddull ChicagoNamputirippatu, K B M., and Varghese Ramakrsnan Philip. Tensar Vislesanam. Trivandrum: State Institute of Languages, 1974.
Dyfyniad MLANamputirippatu, K B M., and Varghese Ramakrsnan Philip. Tensar Vislesanam. State Institute of Languages, 1974.
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