by MarkPlus & Co - Hermawan Wijaya $20.00
by Adler, Hans A $6.00
by Drs. Ig. Wursanto $7.00
by KH. Zainal Arifin Dj $5.00
by Sofjan Assauri $12.00
by K. Svalastoga $7.00
by Munir Fuady, S.H., M.H. LL.M $8.00