by Drs. Nanang Gojali, M.Ag $7.00
by Susmayati, B.A., dkk $7.00
by Drs. S. Margono $9.00
by Dr. H. Amzah B. Uno, M.Pd $7.00
by Drs. H. Basri Iba Asghary $11.00
by Husein Umar $11.00