by Mansur Samin $6.00
by Dr. James J. Spillane, SJ. $11.00
by Prof. Dr. Husaini Usman, M.Pd., M.T $16.00
by Sulistyowati Irianto, Lim Sing Meij, Firliana Purwanti $9.00
by Paul R. Krugman $9.00