Hume, Robert Ernest, The thirteen principal upanishads : translated from the sanskrit with an outline of the philosophy of the upanishads and an annoted bibliography / by Robert Ernest Hume. - Delhi : Oxford University Press, 1995. - xvi, 587 p. ; ISBN: CPS2280 Subjects--Topical Terms: Philosophy, Hindu. Dewey Class. No.: 294.59218 / We