Ramakrishna, P. K. (1981). Ganithasasthrathile athikayakanmar. State institute of languages.
Chicago Edition CitationRamakrishna, Pillai K. Ganithasasthrathile Athikayakanmar. Trivandrum: State institute of languages, 1981.
MLA Edition CitationRamakrishna, Pillai K. Ganithasasthrathile Athikayakanmar. State institute of languages, 1981.
Warning: These citations may not always be 100% accurate.