Principal Upanishads - 2nd ed. - Rishikesh The Yoga Vedanta Forest University Press 1950 - 471 p. Isa, Kena, Katha, Prasna, Mundaka, Mandukya, Upanishads with text , meaning notes and commentary.Part 1. Subjects--Topical Terms: HinduismUpanishads Dewey Class. No.: Sa2Vu / SIV