by J.G. Chusid $6.00
by Prof. dr. Hadiarto Mangunnegara, dr. Dianiati $11.00
by Prof. Dr. dr. H. Dadang Hawari, Psikiater $7.00
by Mikael Sugianto $11.00
by WK $12.00
by WK $11.00
by Dr. Achmad Habib $7.00