Kurup Narayan, . (1997). Unnayi Warrier. New Delhi: Sahitya Accadamy.
Kurup Narayan, . 1997. Unnayi Warrier. New Delhi: Sahitya Accadamy.
Kurup Narayan, . Unnayi Warrier. New Delhi: Sahitya Accadamy. 1997.
