ABOUT Contact information for Bettina Gramlich-Oka Address Faculty of Liberal ArtsSophia University, Bldg.10, #520Kioi-cho 7-1, Chiyoda-kuTokyo 102-8554Japan102-8554東京都 千代田区紀尾井町7−1上智大学10号館520室 CONTACT information TEL: +81-3-3238-4065EMAIL: gramlich-oka@sophia.ac.jp