by Ir. AG. Kartasapoetra $7.00
by R. Soeroso, S. H. $0.00
by - $6.00
by Prof. KGHP. Haryomataram, S.H. $9.00
by Dr. Bahder Johan Nasution, S.H., S.M., M.Hum $7.00
by Prof. Dr. Soerjono Soekanto, S.H., M.A.& Prof. Purnadi Purbacaraka, S.H. $5.00