by Dr. P. J. Suwarno, S.H $13.00
by Dr. Niels Mulder $11.00
by Suwarna Pringgawidagda $9.00
by Haryoto $5.00
by M. Nipan Abdul Hailm & Suharno $6.00
by Ir. H. Rahmat Rukmana & Yuyun Y $6.00