@book{oai:ir.ide.go.jp:00044631,
 author = {山崎, 恭平},
 month = {},
 note = {Ja/330.1/Aj24, application/pdf, KSS039400_006},
 publisher = {アジア経済研究所},
 title = {第4章 サービス貿易},
 year = {1990}
}