Vishnu Namboothiri M V. (1979). Mantrikavidyayum mantravadappattukalum. Vishnu Namboodiri M V.
Chicago Edition CitationVishnu Namboothiri M V. Mantrikavidyayum Mantravadappattukalum. Kottayam: Vishnu Namboodiri M V, 1979.
MLA Edition CitationVishnu Namboothiri M V. Mantrikavidyayum Mantravadappattukalum. Vishnu Namboodiri M V, 1979.
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