Aurobindo The Upanishads : Isha Upanishad, No.1 / Sri Aurobindo - Pondicherry : Aurobindo Ashram, 2004. - 597p. ; 22cm. This collection includes 2 parts. ISBN: 8170587492 Subjects--Topical Terms: Upanishad Dewey Class. No.: 181.4 / AUR