by - $11.00
by Drs. Hari Sasangka, S.H., M.H. $8.00
by Drs. CST. Kansil, S.H $12.00
by Hal Wissel, Ph.D $9.00
by Drs. H. Achmad Kuzari $6.00
by J.G. Starke. Q.C $16.00