by Drs. Sarwono Pusposaputro $11.00
by Dianne Collison $7.00
by Yasa Boga $7.00
by M. Aleq Sander, S.Dr $22.00
by Hadi Scesastro, David Mac Duff, Yuen Pau Woo, et.al $9.00
by Sisca Soewitomo $6.00