by Blowers, Andrew & G. Thompson $9.00
by Ir. Hieronymus Budi Santoso $5.00
by J. Darminta, SJ $3.00
by Djoehana Setyamidjaja, M.Ed $7.00
by Laurence Haughton $11.00
by Drs. Harry Waluya $9.00
by Rondang Pasaribu $6.00