by Dr. Bahder Johan Nasution, S.H., S.M., M.Hum $7.00
by Drs. M. Djumhana, S.H. $6.00
by Thabrani, Seno Adjie $9.00
by Revi Devi Paat $7.00
by K. Svalastoga $7.00
by $6.00