"Explanatory Notes on Kunkhyen [Jamyang Bzhad pa] Lama's Treatise on Epistemology" by Ngag dbang Mkhas grub (1779-1838).
Extent and format of original material: 1r-23v.
Physical characteristics: Xylograph, Russian paper: 53 x 9 cm; inner frame 47 x 6,5 cm, black ink, 6 lines per page.
Volume and issue number: TCh-0143.