by RENNY YANIAR $6.00
by Elly M. Setiadi $9.00
by Drs. Hg. Suseno Triyanto Widodo $6.00
by Gadis Arivia $12.00
by Drs. Amin Widjaja Tunggal, Ak., M.B.A $6.00
by Drs. Abas Kartadinata $13.00
by Fachry Ali $4.71