by Drs. CST. Kansil, S.H $13.00
by - $11.00
by DR. Bahder Johan Nasution, S.H., S.M., M.Hum $6.00
by Allan B. Muntjoy $9.00
by Prof. J. Suprapto, M.A. APU $11.00
by Prof. Mr. Roeslan Saleh $7.00