Snellgrove D L Hevajra tantra A critical study Snellgrove D L - London Oxford University Press USA 1959 - 188p cm. - London oriental series; 6 . Standard No.: 12,803 Source: Textual Subjects--Topical Terms: SPIRITUALISM Dewey Class. No.: /\42:87x93,1, J9.1 (Q4) -;1 (J9.2-;1)