by W.P. Groeneveldt $9.00
by Redaksi Rineka Cipta $7.00
by Prof. Abdur Rahman I Do'I, Ph.D $6.00
by E. Liliawati, S.H., dkk $6.00
by Drs. A. Munir $7.00
by Drs. Daryanto $7.00