Alias, K. U. R., & Narayanan Nair, K. G. (2004). Professor N Krishna Pillayude saahithya niroopanam: Oru pathanam (Ph.D.).
Chicago Edition CitationAlias, K U; Researcher, and K; Guide Narayanan Nair. Professor N Krishna Pillayude Saahithya Niroopanam: Oru Pathanam. Ph.D. Kottayam, Mahatma Gandhi University, 2004.
Deismireacht MLAAlias, K U; Researcher, and K; Guide Narayanan Nair. Professor N Krishna Pillayude Saahithya Niroopanam: Oru Pathanam. Ph.D. 2004.
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