Ramachandran, K. C. (1981). Sankethika varappu. State Institute of Languages.
Chicago Edition CitationRamachandran, K. C. Sankethika Varappu. Trivandrum: State Institute of Languages, 1981.
MLA Edition CitationRamachandran, K. C. Sankethika Varappu. State Institute of Languages, 1981.
Warning: These citations may not always be 100% accurate.