Gangadharan Nair P., . (1968). U.D. Clerk. : Sahitya Pravarthaka Co Operative Society ; Kottaya.
Gangadharan Nair P, . 1968. U.D. Clerk. : Sahitya Pravarthaka Co Operative Society ; Kottaya.
Gangadharan Nair P, . U.D. Clerk. : Sahitya Pravarthaka Co Operative Society ; Kottaya. 1968.