Krishna Warrier N., . (1976). N.V yude Krithikal. : Sahithya Pravarthaka Co Operative Society.
Krishna Warrier N.V, . 1976. N.V yude Krithikal. : Sahithya Pravarthaka Co Operative Society.
Krishna Warrier N.V, . N.V yude Krithikal. : Sahithya Pravarthaka Co Operative Society. 1976.