by Drs. Rudy T. Erwin, S.H $6.00
by Claude P. Wratal $13.00
by Drs. Daryanto $6.00
by Reeves $13.00
by Richard A. Bilas $13.00
by dr. Endang Lanywati $5.00
by Drs. G. Kartasapoetra $7.00
by Drs. Djoko Hargono., dkk $9.00
by WK $11.00
by Moh. Tjoekam $7.00
by Nh. Dini $6.00
by Linda Smith & William Raeper $11.00