by Drs. Samsul Munir Amin, M.A $7.00
by Marsana Windhu $3.00
by Prof. Dr. M. Mutawalli asy-Sya'rawi $6.00
by Huub J. W. M. Boelaars, OFM.Cap. $15.00
by Sjadzali, H. Munawir $5.00
by Huston Smith $20.00