by Leden Marpaung, S.H. $7.00
by Barda Nawawi Arief $9.00
by Endang Sri Wahyudi, S.H., M.Hum. $5.00
by Prof. Drs. C.S.T. Kansil, S.H. $13.00
by Soetiksno $6.00
by Martin Staniland $9.00