by Djoko Prakoso, S.H $11.00
by Drs. Amin Wijaja Tunggal, M.B.A $7.00
by Dr. Arief Budiman $5.00
by Susmayati, B.A., dkk $7.00
by Fachruddin H.S $18.00
by Prof. Dr. Sukardi, Ph.D $9.00