著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL "Parfionovich, I︠U︡riĭ Mikhaĭlovich",The written Tibetan language,,In-house reproduction,1982,Languages of Asia and Africa,,,,https://cir.nii.ac.jp/crid/1130000795531740928