by Drs. Inu Kencana Syafiie $7.00
by Drs. Jumingan, S.E., M.M., M.Si $11.00
by F. Suryatmo $9.00
by Ollen Burger Terj. Budi Sucahyono $12.00
by Tung Desem Waringin $13.00
by Vincent Gaspersz $9.00