by Drs. H. Abu Ahmadi $11.00
by Transparansi Pertanggungjawaban Publik $6.00
by Prof. Dr. Oemar Hamalik $9.00
by J. I. G. M. Drost, SJ $7.00
by Julius R. Latumaerissa, S.E., M.M $7.00
by Drs. Syaiful Bahri Djamarah $11.00