by Hendarmin Djarab, S.H., M.B.A., dkk. $6.00
by $7.00
by Harun M. Husein, S.H. $11.00
by $6.00
by Prof.Drs. H. Rustam E. Tamburaka, M.A. $9.00
by Juswito Satrio, S.H. $6.00