About TAKANAKA DAISUKE
About IGARI TADASHI
About FUJII KUNIHIRO
About アコステリア研
About FUJII HIROYOSHI
About 日本音響学会研究発表会講演論文集(CD-ROM)
About nursery
About sound environment
About Republic of Austria
About indoor environment
About environmental noise
About architectural acoustics
About kindergarten
About Schools, Nursery
About childcare person
About Architectural acoustics
About 幼稚園
About 保育
About 保育室
About 音環境
About オーストリア
About ウィーン
About 室内
About 現状