by Drs. CST. Kansil, S.H $11.00
by Prijono Tjiptoherijanto, S.E, M.A, Ph.D $11.00
by Edward Aspinnal $9.00
by Drs. Suharto, dkk $7.00
by Drs. Djalinus Syah., dkk $11.00
by Halimuddin, S.H $7.00