by Bakry, Hasbullah $7.00
by Datje Rahajoekoesoemah $28.00
by Erman Rajagukguk, S.H $7.00
by Robert H. Thouless $7.00
by Yoh. Rohmadi Mulyono, MSF. $6.00
by Drs. Amin Widjaja Tunggal, Ak., M.B.A $7.00