by M. Yahya Harahap, S.H. $16.00
by Drs. Ary H. Gunawan $11.00
by Redaksi Rineka Cipta $6.00
by - $11.00
by Rahmadi Usman, S.H. $6.00
by Eddy Djunaedi Karnasudirdja $11.00
by Dr. Paul Suparno, SJ. Dkk $6.00