by Edward Goldsmith $25.00
by Rachmadi Usman, S.H $9.00
by M. Natsir Arsyad $7.00
by Drs. Thomas Suyatno, dkk $11.00
by Kamaruddin Ahmad., S.E $11.00
by Richard G. Lipsey., dkk $16.00
by Gunawan Widjaja, A. Yani $9.00
by Drs. Kusnadi, M.A. $6.00
by Ir. Setijo Pitojo $7.00
by H. Rahmat Rukmana $6.00
by Aziz Alimul $0.00
by Sukim Prayitno & Tri Susanto $6.00