by Soedjito Tjokrowisastro $12.00
by Thomas W. Hanton $6.00
by Moh. Taufik Makarao, S.H., M.H $11.00
by Prof. Dr. dr. H. Dadang Hawari, Psikiater $7.00
by Nursalam $7.00
by Hartini Sundoro, Edi $9.00