by A.M. Mangunhardjana, SJ $6.00
by WK $13.00
by Sandrine Deredel Rogeon $6.00
by $7.00
by Prof. Dr. Husaini Usman, M.Pd & R. Purnomo Setiady Akbar, S.Pd., M.Pd $11.00
by Michael J. Alter, MS $9.00