Jayakumar Vijayalayam. (1987). Sarasa gayaka kavimani K C Kesava Pillai. National.
Chicago Edition CitationJayakumar Vijayalayam. Sarasa Gayaka Kavimani K C Kesava Pillai. Kottayam: National, 1987.
Deismireacht MLAJayakumar Vijayalayam. Sarasa Gayaka Kavimani K C Kesava Pillai. National, 1987.
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