by Prijono Tjiptoherijanto, S.E, M.A, Ph.D $7.00
by Ir. Dudung Abdul Muslim $9.00
by Iman Purwanto $0.00
by Ir. Suprio Guntoro $5.00
by AAK (Aksi Agraris Kanisius) $5.00
by Drs. W. Kuswandi $9.00