by H. M. N. Purwosutjipto, S.H. $10.00
by Suryokusumo, Sumaryo $6.00
by Prof. R. Soebekti, S.H. $6.00
by R. Soeroso, S. H. $9.00
by Dr. Drs. H. Mohammad Zain, Ak.& Drs. H. Dodo Syarief Hidayat $8.00
by Erman Rajagukguk, S.H $7.00