by Prijono Tjiptoherijanto, S.E, M.A, Ph.D $7.00
by H. Rahmat Rukmana $6.00
by Imelda Akmal & Sony Sandjaya $22.00
by Prof. Dr. Komarudin Hidayat $5.00
by Joe H. Slate, Ph.D $9.00
by Prof. Drs. C. S. T. Kansil, S. H. $11.00
by Drs. H. Kahar Masyhur $11.00