by Victor Situmorang, S.H $7.00
by Prof. Drs. C.S.T. Kansil, S.H. $12.00
by Kansil C.S.T $11.00
by Bachsan Mustafa, S.H. $3.00
by Drs. Sudarsono, S.H., M.Si, dkk $11.00
by Marihot P. Siahaan $11.00