by Prof. Moeljatno, S.H $5.00
by Drs. D. Ketut Sukardi $7.00
by I Wayan Suandra, S.H $12.00
by Shari Buxbaum $11.00
by Rosady Ruslan $7.00
by $11.00
by Munir Fuady, S.H., M.H. LL.M $8.00
by Edilius, S.E., dkk $7.00
by $6.00
by Jack Canfield & Mark Victor Hansen $11.00
by Steven D. Levitt & Stephen J. Dubner $11.00
by H. Sony Sugema, MBA $7.00