by H. Sahilun A. Nashir $5.00
by Gunawan Widjaja, A. Yani $7.00
by Akhmad Taufik $11.00
by Marihot. P. Siahaan, S.E. $16.00
by Ali Imron, M.Pd $7.00
by Dr. Amsal Bakhtiar, M.A $9.00
by $13.00
by Artono A $9.00
by Eileen Rachman (Kata Pengantar) $7.00
by Aziz Alimul $9.00
by Sayyid Quthb $9.00
by dr. Sylvia D. Elvira $6.00