Sukumāran Nāyar, J. (1969). Principia axiologia ([1st ed.].). Academic Publishers.
Chicago Style (17th ed.) CitationSukumāran Nāyar, Ji. Principia Axiologia. [1st ed.]. Calcutta: Academic Publishers, 1969.
MLA (8th ed.) CitationSukumāran Nāyar, Ji. Principia Axiologia. [1st ed.]. Academic Publishers, 1969.
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