by Dr. Thariq M.As-Suwaidan dan Ir. Faisal Umar Basyarahil $11.00
by Martin Van Bruinessen $7.00
by Drs. Aloysius Soenarto & Stanislaus Suliangto $4.00
by Suharso, A.S.P $9.00
by Calvin S. Hall & Gradner Lindzey $11.00
by Darmawijaya, St., Pr. $8.00