John M. V. (1986). Malayala bhashayile kaalaprathyayangal. S.P.C.S..
Chicago Edition CitationJohn M. V. Malayala Bhashayile Kaalaprathyayangal. Kottayam: S.P.C.S., 1986.
MLA Edition CitationJohn M. V. Malayala Bhashayile Kaalaprathyayangal. S.P.C.S., 1986.
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