by Th. Aq. M. Rochadi Widagdo, Pr $6.00
by Suharso, A.S.P $9.00
by Dr. Al. Purwa Hadiwardoyo, MSF. $4.00
by Ir. Heinz Frick $5.00
by Philip Etienne R. $3.00
by $11.00
by Drs. Amin W. Tunggal Ak., M.B.A $22.00
by $13.00
by WK $16.00
by Trubus Rahardiansah P. & Endar Pulungan $8.00