by Deliamov $6.00
by - $12.00
by Agus Sudibyo $11.00
by Darmadi Durianto, Sugiarto, Tony Sitinjak $7.00
by Bruce Herrick dan Charles P. Kindleberger $12.00
by Kasiyanto Kasemin $7.00
by DR. Bahder Johan Nasution, S.H., S.M., M.Hum $6.00
by Drs. Inu Kencana Syafiie, Djamaludin Tandjung, dan Supardan Modeong $11.00
by Nasution, Harun $6.00
by Hairus Salim HS $7.00
by Sarlito Wirawan $9.00
by Roswitha Kornprobst $3.00