@book{oai:ir.ide.go.jp:00028744,
 author = {古河, 俊一},
 month = {},
 note = {Ja/33/Aj68, application/pdf, TPE000200_034},
 publisher = {アジア経済研究所},
 title = {先進国関係その他 4.OPECの動き},
 year = {1990}
}