Dr K Velayudhan Nair. Thatvachintha. DC Books.
Chicago Edition CitationDr K Velayudhan Nair. Thatvachintha. Kottayam: DC Books.
MLA Edition CitationDr K Velayudhan Nair. Thatvachintha. DC Books.
Warning: These citations may not always be 100% accurate.