Vittal Rao. (1979). Oviyakali ulakil. Kalainjan pathippakam.
Chicago Edition CitationVittal Rao. Oviyakali Ulakil. Kalainjan pathippakam, 1979.
MLA Edition CitationVittal Rao. Oviyakali Ulakil. Kalainjan pathippakam, 1979.
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