by Drs. H. Malayu S.P. Hasibuan $7.00
by Prof. Dr. H. Zainuddin Ali, M.A $7.00
by Drs. H. Abu Ahmadi $11.00
by Albertin Hoesni $6.00
by Prof. Hermien Hadiati Koeswadji, S.H. $6.00
by Beatrice Sparks $11.00