Chandranandan, P. K. (1992). Punnapra Vayalar samaram: Oru laghu charithram.
Chicago Edition CitationChandranandan, P K. Punnapra Vayalar Samaram: Oru Laghu Charithram. Thiruvananthapuram, Chintha, 1992.
MLA citiranjeChandranandan, P K. Punnapra Vayalar Samaram: Oru Laghu Charithram. 1992.
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