Padmanabha Menon. (1989). Thiruvithamkoor-Venad rajavamsam. Kerala Sahitya Academy.
Chicago Edition CitationPadmanabha Menon. Thiruvithamkoor-Venad Rajavamsam. Kerala Sahitya Academy, 1989.
MLA Edition CitationPadmanabha Menon. Thiruvithamkoor-Venad Rajavamsam. Kerala Sahitya Academy, 1989.
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