by M. Yahya Harahap, S.H. $7.00
by Prof. Dr. H. Zainuddin Ali M. A. $0.00
by Prof. DR. Romli Atmasasmita, SH. LL.M; Aman Sembiring Meliala, SH.MH. (Editor); Agus Takariawan, SH. MH. (Editor) $6.00
by $13.00
by Tim Redaksi Tatanusa $30.00
by Kansil C.S.T $11.00