by Drs. Sudiyo $6.00
by Drs. H. Burhanuddin Salam, M.M $7.00
by Drs. Syaiful Bahri Djamarah $7.00
by R. Soemantri $6.00
by - $9.00
by Edilius, S.E dan Drs. Sudarsono, S.H., M.Si $9.00
by Prof. DR. A.P. Parlindungan, SH. $5.00
by Abdul Tawwab Yusuf $5.00
by Leman $9.00
by Helen Bianchin $7.00
by K. Bertens $12.00
by Tony DiTerlizzi & Holly Black $6.00