by Dr. B. Siswanto Sastrohadiwiryo $12.00
by Ir. Sutaman $6.00
by Alison Hull, M.P.H., R.D $6.00
by Drs. Daryanto $7.00
by Dr. R. Paryana Suryadipura $12.00
by $7.00
by Thayadi $0.00