by $4.00
by A. Rahman I Doi $5.00
by Drs. CST. Kansil, S.H $12.00
by Frintjof Schuon $6.00
by Drs. Djalinus Syah, Dra. H.N. Murdiati Sulastomo, dan Dra. H. Azimar Enong $9.00
by F.X. Djumialdji, S.H $6.00