by Clive Barker $24.00
by Penyunting: J. Kristiadi, T.A. Legowo, N.T. Budi Harjanto $7.00
by Hermawan Kartajaya $16.00
by Hengky Runtuwene $7.00
by Prof. Dr. Zuhal M.Sc.EE & Ir. Zhanggischan $36.00
by M. FAUZI RACHMAN $6.00