Gopalakrishna Pilla, S. (1975). Sanghikam-danashastrathil. State Institute of Languages.
Chicago Edition CitationGopalakrishna Pilla, S. Sanghikam-danashastrathil. Trivandrum: State Institute of Languages, 1975.
MLA Edition CitationGopalakrishna Pilla, S. Sanghikam-danashastrathil. State Institute of Languages, 1975.
Warning: These citations may not always be 100% accurate.