by Prof. Dr. Soerdjono Dirdjosisworo $7.00
by OK. Chairuddin, S.H. $7.00
by Budiman NPD $7.00
by Prof. Dr. C.S.T Kansil & S.T Kansil Christine , S.H $8.00
by H.P. Panggabean, S.H. $6.00
by Ni Matul Huda $12.00