സേതു & Sethu. (1992). നൂലേണി (2nd.). P.K.Bros..
Chicago Edition Citationസേതു and Sethu. നൂലേണി. 2nd. Kozhikode: P.K.Bros., 1992.
MLA Edition Citationസേതു and Sethu. നൂലേണി. 2nd. P.K.Bros., 1992.
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