by Drs. Irfan Islamy, M.P.A $7.00
by Dr. Moh. Efendi, M.Pd., M.Kes $7.00
by DR. Maria S.W. Sumardjono, SH $6.00
by Sukadji, Soetarlinah $6.00
by Dr. Ir. Hermawan Thaheer $11.00
by Drs. Rahardjo $6.00