by Drs. Amin Widjaja Tunggal, Ak., M.B.A $11.00
by P. S. Siswoputranto $13.00
by A.H. Polard, dkk $11.00
by Anwar, Moh. Arsjad, dkk $6.00
by Hendrawan S. $7.00
by Ir. Mul Muyani Sutedjo $7.00
by Edi AH Iyubenu $6.00
by $12.00
by Dr. Thohir Luth, M.A $7.00
by V.M. Bambang Soemantri $9.00
by ISEI $18.00
by Dr. Gunarto Suhardi, SH $9.00