1
प्रकाशित: 1992
Superior document: Wiener Studien zur Tibetologie und Buddhismuskunde Heft 27
2
प्रकाशित: 1983
Superior document: Studia asiatica no. 6
3
प्रकाशित: 1985
Superior document: Biblia Tibetica series 1
4
प्रकाशित: 1988
Superior document: A catalogue of the United States Library of Congress collection of Tibetan literature in microfiche Part 2
5
प्रकाशित: 1983
Superior document: A catalogue of the United States Library of Congress collection of Tibetan literature in microfiche [1]