by Dr. C. Groenen, OFM. $7.00
by Ir. H. Muhammad Syakir Sula, AAIJ, FIIS $31.00
by Drs. H.M. Yacob Ibrahim $11.00
by Dwijawiyata, dkk $5.00
by Anthony De Mello, SJ. $6.00
by Drs. Amin Wijaja Tunggal, M.B.A $6.00
by Drs. Khaelany H.D., M.A. $9.00