by Uken Junaedi $5.77
by Darmadi Durianto, Sugiarto, Tony Sitinjak $7.00
by Drs. Amin Widjaja Tunggal, Ak., M.B.A $11.00
by Juneman $10.00
by Murad Lesmana, Jeanette $7.00
by Prof. Dr. Sondang P. Siagian, M.P.A $9.00
by $13.00