by - $13.00
by - $11.00
by Prof. Drs. C.S.T. Kansil, S.H $12.00
by - $9.00
by Drs. Daryanto $6.00
by Dennis A. Raudinelli $9.00
by Martin, A., dkk $11.00
by $6.00
by dr. Samsuridjal Djauzi $9.00
by Dr. Ir. M\'Imadduddin Abdul Rahim, M.Sc $6.00