by Carlos G. Valles, SJ $7.00
by J. I. G. M. Drost, SJ $11.00
by Prof. Dr. M. Mutawalli asy-Sya'rawi $6.00
by Bert van der Heijden, SCI. $4.00
by Agusmantoro $7.00
by Suharso, A.S.P $6.00