Velayudhan ,Panikkasseri. (2002). Dr. Palpu. Granthakartha (Current, Kottayam).
Chicago Edition CitationVelayudhan ,Panikkasseri. Dr. Palpu. Granthakartha (Current, Kottayam): Granthakartha (Current, Kottayam), 2002.
MLA Edition CitationVelayudhan ,Panikkasseri. Dr. Palpu. Granthakartha (Current, Kottayam), 2002.
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