1
2
出版: 1992
3
出版: 1992
Superior document: Tibetan studies proceedings of the 5th seminar of the International Association for Tibetan Studies, Narita 1989 Volume 1
4
出版: 1992
Superior document: Tibetan studies proceedings of the 5th seminar of the International Association for Tibetan Studies, Narita 1989 Volume 2