by Achie Sudiarti Luhulima $14.00
by Prof. I. R. Poedjawiyatna $7.00
by Yuswar Zainul Basri & Mulyadi S $9.00
by Prof. Komaruddin $9.00
by I Ngurah Suryawan $12.00
by DR. M.N. Bustan & DRG. A. Arsunan, M.Kes $9.00