A.K.Pilla. (1986). Congressum Keralavum. Prabhath Bookhouse.
Chicago Edition CitationA.K.Pilla. Congressum Keralavum. Trivandrum: Prabhath Bookhouse, 1986.
MLA Edition CitationA.K.Pilla. Congressum Keralavum. Prabhath Bookhouse, 1986.
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