by $7.00
by Y. Bambang Mulyono $5.00
by Prof. Dr. Suharsimi Arikunto $18.00
by Pelangi Sdn. Bhd $5.00
by Sayyid Quthb $9.00
by Koko Hidayat $7.00
by Bruce Herrick dan Charles P. Kindleberger $12.00