by Ali Muhammad Kali ash-Shafti $6.00
by Henri J. M. Nouwen $3.00
by Drs. H. Abu Ahmadi $9.00
by Dra. Ninik Widiyanti $9.00
by Prof. H.M. Arifin, M.Ed $7.00
by Drs. Muchdarsyah Sinungan $7.00