@book{oai:ir.ide.go.jp:00024479,
 author = {Mitsuhiro, Kagami and Masatsugu, Tsuji},
 month = {},
 note = {G/338.98/Aj1, application/pdf, IJR000300_004},
 publisher = {Institute of Developing Economies (IDE-JETRO)},
 title = {Introduction},
 year = {1999}
}