by - $9.00
by Drs. Johansyah Lubis, M.Pd $7.00
by Diana Hamilton $7.00
by Prof. Dr. Nyoman Serikat Putra Jaya, S.H., M.H. $7.00
by Catherine George $7.00
by Prof. Dr. Ali Abd. Halim Mahmud $11.00
by $5.00
by $7.00
by Anthony F. Chiffolo $4.00
by Tarwoto $9.00
by - $6.00
by M. Abdul Hakim $5.00
