by DR. Soekidjo Notoatmodjo $7.00
by Ir. Sarjoni Basri $7.00
by Istimawan Dipohusodo $13.00
by Prof. Drs. S. Pamudji, M.P.A $7.00
by Ir. Kaslan A. Tohir $9.00
by Mc Iver $9.00
by Ibrahim R., S.H., M.H. $6.00
by Muchlis Usman $7.00
by J. Darminta, SJ $3.00
by WK $16.00
by Aziz Alimul $9.00
by Prof. Dr. Komarudin Hidayat $5.00