by Prof. E. Suherman, SH. $8.00
by Richard Burton Simatupang, S.H $12.00
by $12.00
by A. Rachmad Budiono, S.H., M.H. $5.00
by Drs. M. Fauzan, H. Abdul Manan $11.00
by Leden Marpaung, S.H. $9.00