by Syaifuddin $12.00
by Prijono Tjiptoherijanto, S.E, M.A, Ph.D $7.00
by Dr. Margaretha Andi Loho Lethe $20.00
by Aziz Alimul $7.00
by DR. Andi Hamzah, S.H $9.00
by Drs. Sudarsono, S.H., M.Si $11.00