Balakrishnan Nair,M.P. (1957). Upanyasa Kouthukam. Sreerema Vilasam.
Chicago Edition CitationBalakrishnan Nair,M.P. Upanyasa Kouthukam. Quilon: Sreerema Vilasam, 1957.
MLA Edition CitationBalakrishnan Nair,M.P. Upanyasa Kouthukam. Sreerema Vilasam, 1957.
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