by Dr. Ang Peng Tiam $9.00
by Drs. Ary H. Gunawan $11.00
by Nursalam $12.00
by Drs. Amin Widjaja Tunggal, Ak., M.B.A $9.00
by Halimuddin, S.H $7.00
by Prof. dr. H. Nurbaiti Iskandar, Sp.THT $5.00