by Dr. Lorens Bagus $40.00
by Santso C. $9.00
by Murdifin Haming, S.E., M.Si & Dr. Mahfud Numajamuddin, S.E., M.M $0.00
by Rinto Habsari $11.00
by Sanny Poespo $9.00
by Drs. Djalinus Syah., dkk $13.00