by Drs. Daryanto $7.00
by Ir. Suharto $7.00
by Drs. Yayan Sutrian $9.00
by Lars Forssblad $9.00
by Parwadi Moengin $9.00
by Drs. Djalinus Syah, Dra. Azimar Enong, Azimaru Suzuki $7.00