Manikkathu, J. (1978). Madhyakaala European tatvachintha. State Institute of Languages.
Chicago Style aipamenaManikkathu, J. Madhyakaala European Tatvachintha. Trivandrum: State Institute of Languages, 1978.
MLA aipamenaManikkathu, J. Madhyakaala European Tatvachintha. State Institute of Languages, 1978.
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