Rig ʼdzin chen po Stoṅ rgyuṅ mthu chen gyi sgrub skor a complete cycle of esoteric Bonpo sādhana practice from the rediscoveries of Gʹyuṅ-druṅ-rgyal-mtshan <G'yuṅ-druṅ-thogs-med-rtsal> ; eprod. from a rare ms. coll. from the lirary of Tshul-khrims-ñi-ma of Dorpaten, Nepal - 'Jigs-med-nam-mkha'i-rdo-rje, Khyun-sprul (Gyaltsen, 1978)