by Prof. Dr. Soerjono Soekanto, S.H., M.A.& Prof. Purnadi Purbacaraka, S.H. $5.00
by J. C. T. Simorangkir, S. H., dkk. $9.00
by $13.00
by Koesriani Siswosoebroto $6.00
by Suharto, S. H. $12.00
by J.G. Starke. Q.C $16.00