by Fadillah Putra & Saiful Arif $6.00
by Prof. Drs. S. Pamudji, M.P.A $7.00
by Drs. Solichin Abdul Wahab, M.A $7.00
by Moeslim Abdurrahman $7.00
by Drs. Bayu Surianingrat $6.00
by Immanuel Wallerstein $6.00