Kerala Sahitya Accademy. (1976). Thunchan prabhanthagal. Kerala Sahitya Academy.
Chicago Edition CitationKerala Sahitya Accademy. Thunchan Prabhanthagal. Kerala Sahitya Academy, 1976.
MLA Edition CitationKerala Sahitya Accademy. Thunchan Prabhanthagal. Kerala Sahitya Academy, 1976.
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