by Drs. Bayu Surianingrat $7.00
by Barbie $7.00
by D. Soesetro & Zein $6.00
by Drs. Amin Wijaja Tunggal, M.B.A $7.00
by Glenn A. Welsch, dkk $22.00
by Prof. Drs. H. Dakir $7.00