by Murdifin Haming, S.E., M.Si & Dr. Mahfud Numajamuddin, S.E., M.M $0.00
by Drs. Muchdarsyah Sinungan $9.00
by S. Mara Gd $9.00
by Prof. Drs. C. S. T. Kansil, S. H. $13.00
by Sei H. Dt. Tombak Alam $7.00
by Made Astawan & Andreas Leomitro Kasih $12.00
by Prof. Drs. Piet A. Sahertian $7.00
by Asikin Abraham $7.00
by Ellyasa KH Darwis (ed.) $7.00
by David Betham $7.00
by Ir. Hieronymus Budi Santoso $5.00
by Chichi Sukarjo $6.00