by Prof. Dr. Soerjono Soekanto, S.H., M.A. $3.00
by Soedaryo Soimin $9.00
by Prof. Abdulkadir Muhammad, S.H. $5.00
by Eddy Djunaedi Karnasudirdja $11.00
by Leden Marpaung, S. H. $0.00
by Victor Situmorang, S.H $7.00