by James McManus, CSsR, STL. $3.00
by Prof. Dr. M. Mutawalli asy-Sya'rawi $5.00
by Muhammad Al-Ghazali $9.00
by Marihot P. Siahaan, S.E. $12.00
by Amiruddin & Zainal Asikin $9.00
by Eng Antonio Augusta Borelli Machado $3.00
by Anwar, Rosihan H. $6.00
by Donald J. Bawersok $12.00
by A. Margana $6.00
by Anand Krishna $7.00
by ISEI $56.00