The cycle of day and night : where one proceeds along the path of the primordial yoga : an essential Tibetan text on the practice of Dzogchen / Namkhai Norbu ; translated, edited and introduced by John Myrdhin Reynolds
Edition
Second edition, revised and expanded
Published
Barrytown, N.Y. : Station Hill Press ; New York, N.Y. : Distributed by the Talman Co., 1987
