by Arsanto, dkk. $6.00
by $4.00
by P. Ribes, SJ. $4.00
by Dr. K.H. Didin Hafidhuddin, M.Sc dan Hendri Tanjung, S.Si., M.M. $9.00
by Sanggar Talenta $6.00
by Robert J. Wicks $6.00