by Drs. Zulkifli Amzah, Msc $13.00
by H. Sony Sugema, MBA $7.00
by Hendrawan S. $7.00
by Prof. J. Suprapto, M.A. APU $16.00
by Drs. T. Gilarso, SJ $12.00
by Drs. Muchdarsyah Sinungan $9.00
by Drs. H. Achmad Kuzari $6.00
by H. R. Kartadisastra $6.00
by - $5.00