by Jaja Zakaria $7.00
by DikDik M. Arief Mansur, S.h., M.H. $9.00
by Andrew Beatty $11.00
by Dr. Ir. Kemas Ali Hanafiah, M.S., dkk $7.00
by Kartini Kartono $9.00
by Prof. Dr. Loekman Soetrisno $6.00