Title: Spyi 'dul yi dam rgya mtsho'i rgyud las Yaṅ gsaṅ Rta dbu dmar chuṅ gi sgrub pa las tshogs daṅ bcas pa'i skor
First published: 1973
Subjects: Bon (Tibetan religion)
LC classification: BL1943 B6 B493 1973