SUMMITMAS II, 3rd Floor Jl. Jend. Sudirman Kav. 61-62 PO BOX 6912 JKSST Jakarta 12190, INDONESIA Phone: (021) 522-0785, 252-6841 Fax: (021) 5202041, Telex: 60771 E-mail: itsf@ina.toray.co.id