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 "Gautam, Bhim Lal",Language contact in Nepal : a study on language use and attitudes,,Palgrave Macmillan,2021,Palgrave pivot,,9783030688097,,https://cir.nii.ac.jp/crid/1130571536325897218