by Soejono Trimo, MLS $7.00
by Dr. Zakiah Daradjat, dkk $9.00
by Notodihardjo, Hardjono $6.00
by H. Abu Daud Busroh, S.H $9.00
by Prof. Drs. Piet A. Sahertian $7.00
by Mansur Samin $6.00