United Nations General Assembly 20th plenary meeting, 29 September 1998, New York Laporan hasil seminar ''Y2K problems and remediations '' Seminar nasional material dan lingkungan dalam pembangunan industri (1998 : Bandung ) Prosiding seminar nasional material dan lingkungan dalam pembangunan industri , Bandung, 19 oktober 1998 / Edward Halawa ...[et.al.] United Nations General Assembly 66th plenary meeting, 23 November 1998, New York United Nations General Assembly 72nd plenary meeting, 30 November 1998, New York United Nations General Assembly 55th plenary meeting, 10 November 1998, New YorkZeitschrift der deutschen morgenlandischen gesellschaft herausgegeben von der geschaftsfuhrern / des, Prof. Dr. BrockhausILO/Department of Manpower Seminar on the Fundamentals Human Rights Conventions of the ILO Declaration of Fundamental Principles and Right at WorkProsiding seminar nasional dan pertemuan tahunan Komisariat Daerah Himpunan Ilmu Tanah Indonesia tahun 1998 / penyunting, Sudaryono ... [et al.]Prosiding Seminar Nasional Peternakan dan Veteriner Bogor, 18-19 Nopember 1997 / penyunting, I Wayan Mathius ... [et al.] ; redaksi pelaksana, Ahmad Rofiq, Edi Sofyan, Tatan Kostaman