by Sitor Situmorang $12.00
by Afandhie Rosmarkam & Nasih Widya Yuwono $9.00
by Yasa Boga $6.00
by Drs. H. Chaeruman Pasaribu $9.00
by Prof. Mr. Dr. Sudargo Gautama $5.00
by Morris Gleitzman $6.00
