by Alfons Taryadi (Penerjemah) $11.00
by Gunawan Widjaja, A. Yani $7.00
by Prof. Dr. dr. Wimpie Pangkahila $7.00
by Leo Suryadinata $4.61
by Thee Kian Wie $7.00
by Ediwarman, SH. M.Hum. $3.00