by Bambang Poemomo, S.H $9.00
by Suhrawardi K. Lubis, S.H. $7.00
by Barda Nawawi Arief $9.00
by Benyamin Lakitan $7.00
by Kansil C.S.T $11.00
by Dr. M. arif Nasution, MA $6.00
by Amiruddin & Zainal Asikin $9.00