by H. Hartono, A. Ma. Pd $6.00
by Soedharyo Soimin, S. H. $11.00
by Carl-Bernd Kaehlig $9.00
by $5.00
by Yulies Tiena Masriani, S.H., M.Hum $7.00
by Prof. Dr. Dendasurono P $7.00
by M. Yahya Harahap, S.H. $12.00