by Drs. H. Najamuddin $6.00
by Drs. CST. Kansil, S.H $13.00
by Robert N. Anthony $7.00
by Herris B. Simandjuntak $11.00
by Drs. Abas Kartadinata $13.00
by Drs. Inu Kencana Syafiie, Djamaludin Tandjung, dan Supardan Modeong $11.00