by Prof. Anas Sudijono $12.00
by Burhanuddin Alim $16.00
by Hasan Shadily, M.A $12.00
by Datje Rahajoekoesoemah $28.00
by Drs. Amin Widjaja Tunggal, Ak., M.B.A $7.00
by Drs. H. Abu Ahmadi $11.00
by A. Muhaimin Iskandar $7.00
by F.X. Djumialdji, S.H $7.00
by - $20.00
by Ir. H. Rahmat Rukmana - Hj. Yuyun Yuniarsih, BSc. $6.00
by - $6.00
by M. Idris Ramulyo, S. H., M. H. $7.00