by Drs. Djalinus Syah., dkk $13.00
by Drs. Soemarso, S.R $16.00
by Drs. Amin Widjaja Tunggal, Ak., M.B.A $11.00
by $16.00
by Datje Rahajoekoesoemah $28.00
by Prof. Mr. Roeslan Saleh $7.00
by Mas Djomul $6.00