by Husein Umar $11.00
by Pandji Anoraga, S.E., M.M $11.00
by Ken Blanchard & Susan F $7.00
by Permadi Gandapradja $11.00
by Prof. J. Suprapto, M.A. APU $11.00
by Azimah Soebagijo $8.00
by Drs. Rusyadi., dkk $28.00
by Drs. Sudarsono, S.H., M.Si $20.00
by Drs. Mustaqim $7.00
by Muhibbin Syah, M.Ed $9.00
by $7.00
by - $13.00