by Prof. Dr. dr. H. Dadang Hawari, Psikiater $7.00
by Tarwoto $9.00
by Nursalam $9.00
by WK $13.00
by Thabrani, Seno Adjie $9.00
by Dr. M. arif Nasution, MA $6.00
by Suhana $12.00
by Khopkar. S.M $7.00
by Ir. Abbas Siregar Djarijah & Ir. Harsono Puspowardoyo $5.00
by Tio Tek Hong $7.00
by Prof. Dr. dr. H. Djang Jusi $9.00