Hareendranatha Kurup. (1997). Mannathu Padmanabhan: Karmayogiyaya kulapathi. Nair Service Society.
Chicago Edition CitationHareendranatha Kurup. Mannathu Padmanabhan: Karmayogiyaya Kulapathi. Perunna: Nair Service Society, 1997.
MLA Edition CitationHareendranatha Kurup. Mannathu Padmanabhan: Karmayogiyaya Kulapathi. Nair Service Society, 1997.
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