by Judith Swarth, M.S., R.D $6.00
by Prof. Dr. dr. H. Dadang Hawari, Psikiater $6.00
by Anton Margo $8.00
by Dripa Sjabana $7.00
by J. Guwandhi, SH. $6.00
by Prof. Dr. A. Bari Saifuddin, MPH $6.00
by Sartono & Marina Lubniar Sartono $10.00