by Prof. Drs. C.S.T. Kansil, S.H. $9.00
by H.M. Idris Ramulyo, S.H., M.A $11.00
by Dr. Muh. Nasir, S.H., M.S $7.00
by Martiman P $5.00
by $16.00
by Jazim Hamidi & Budiman N.P.D. Sinaga $7.00