@book{oai:ir.ide.go.jp:00026934, author = {Sansern, Wongcha-um and Shunichi, Furukawa}, month = {}, note = {AH/330.2/Aj1, application/pdf, ASE004900_003}, publisher = {Institute of Developing Economies (IDE-JETRO)}, title = {Preface}, year = {1999} }