by Cynthia Rutledge $7.00
by Adelbert Snijders $12.00
by Edilius, S.E dan Drs. Sudarsono, S.H., M.Si $11.00
by - $12.00
by Richard B. Pelzer $11.00
by Barbara McCauley $7.00
by Dra. Dwi Hayu Agustini, MBA $9.00
by JAMES A. JOSEPH, PH.D $7.00