Title: Dpal gsang ba ʼdus paʼi chos kyi byung tshul gsal bar bshad pa gsang ʼdus chos kun gsal baʼi nyin byed
Description: History of the Guhyasamaja Tantra practices in India and Tibet. Written by the Sakya master Jamgon Amye Zhab Ngawang Kunga Sonam (1597-1659). Scanned through the patronage of the Infinity Foundation.