by Arief Sardiman, dkk $11.00
by Dr. Ibrahim Bafadal, M.Pd $9.00
by Liem Siok Lan $21.00
by Dr. Paul Suparno, SJ. Dkk $6.00
by Tobi Moektijono $6.00
by Erica L. Panjaitan $6.00
by Anand Krishna $7.00