Pappootty K. (2009). Parinama vijnanakosam (1st.). The State Institute of Encyclopaedic Publications.
Chicago Edition CitationPappootty K. Parinama Vijnanakosam. 1st. Thiruvananthapuram: The State Institute of Encyclopaedic Publications, 2009.
Deismireacht MLAPappootty K. Parinama Vijnanakosam. 1st. The State Institute of Encyclopaedic Publications, 2009.
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