by H.R.A.C. Lawalata $9.00
by Von Der Mehden $9.00
by M. Yahya Harahap, S.H. $16.00
by Kamaruddin Ahmad., S.E $9.00
by Drs. H. Kahar Masyhur $16.00
by Dr. Tineke Louise Tuegeh Longdong $6.00