by Wicipto Setiadi $7.00
by Purnadi Purbacaraka $5.00
by Prof. Mr. Dr. Sudargo Gautama $8.00
by Moch. Faisal Salam, S.H., M.H. $9.00
by Prof. Dr. Veithzal Rivai $12.00
by R. Soeroso, S.H. $11.00
by Drs. Adami Chazawi, SH $9.00
by Abdul Halim Abu Syuqqah $11.00
by Richard Scarry $6.00
by John S. Speakman, MD $5.00
by Hilman Hariwijaya $6.00
by Prof. Dr. Kees Bertens, MSC $7.00