by Syamsudin Haris $6.00
by Akira Nagazumi $6.00
by Drs. CST. Kansil, S.H $11.00
by Drs. Sudarsono , S.H., M.Si $18.00
by Prof.Drs. H. Rustam E. Tamburaka, M.A. $9.00
by Richard G. Lipsey., dkk $16.00