Krishnapilla, N. (1979). Decemberile Manjuthullikal: Kavithakal. S.P.C.S..
Chicago Edition CitationKrishnapilla, Nalankal. Decemberile Manjuthullikal: Kavithakal. Kottayam: S.P.C.S., 1979.
MLA Edition CitationKrishnapilla, Nalankal. Decemberile Manjuthullikal: Kavithakal. S.P.C.S., 1979.
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