by Institut Studi Arus Informasi $12.00
by Petrik Matanasi $7.00
by Valleria V $7.00
by Alwi Alatas $7.00
by Fachruddin M. Mangunjaya $6.00
by Squire, Lyn & Herman van der Tak $6.00
by Ir. Kukuh S. Dewobroto, dkk $7.00
by G. Kartasapoetra dan R. G. Kartasapoetra, S.H $6.00
by Suparto Brata $12.00
by Sutanto Leo $9.00
by F.X. Rudy Gunawan $7.00
by Amy Tan $12.00