by M. Hartono $3.00
by Iskandar Kanna $7.00
by Ir. Hieronymus Budi Santoso $5.00
by Adelbert Snijders, OFM Cap $9.00
by Herbert Vorgrimler $4.00
by Haryoto $5.00
by $13.00
by David S. Powers $7.00
by Prof. Drs. Pamudji, M.P.A $11.00
by Anthony De Mello, SJ. $8.00
by Dr. Abdullah Athayyar $5.00
by $6.00