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 "Baldauf, Richard B. and Kaplan, Robert B.",Language planning and policy in the Pacific,,Multilingual Matters,2006,Language planning and policy,,9781853599217,,https://cir.nii.ac.jp/crid/1130000795235486080