by F.X. Djumialdji, S.H $7.00
by Ir. Endar Sugiarto $9.00
by Drs. Suyadi Prawirosentono, MBA $9.00
by Capt. Hananto Soewedo $9.00
by Abdurrazak Naufal, Terj. H.A. Bukhari $7.00
by Allan B. Muntjoy $9.00