Title: Snga ʼgyur rdo rje theg pa gtso bor gyur paʼi sgrub rgyud shing rta brgyad kyi byung ba brjod paʼi gtam mdor bsdus legs bshad padma dkar poʼi rdzing bu
Description: History of early school of Vajrayana Buddhism focusing on the account of the techniques of esoteric realization.