Titolo: Tantra in Tibet : the great exposition of secret mantra / Tsong-ka-pa ; introduced by Tenzin Gyatso, the fourteenth Dalai Lama ; translated and edited by Jeffrey Hopkins ; associate editor for the Dalai Lama's commentary and Tsong-ka-pa's text, Lati Rinpochay ; associate editor for Tsong-ka-pa's text, Geshe Gedün Lodr" ; assistant editor for the Dalai Lama's commentary, Barbara Frye
