by Dr. Khalid Abu Syadi $5.00
by Dr. Abdurrahman Umairah $9.00
by Tim Pustaka Familia $11.00
by H. Rahmat Rukmana $6.00
by John Lechte $12.00
by Harry Abdul Jalal $6.00
by Dr. Setiawan Budi Utomo $12.00
by Sal Severe, Ph.D. $13.00
by Dr. A. Supratiknya $6.00
by Hari Sabarno $12.00