by Michael C. Desch $7.00
by C. Rollin Niswonger $13.00
by Drs. Amin Widjaja Tunggal, Ak., M.B.A $6.00
by Drs. Djalinus Syah dan Dra. Azimar Enong $9.00
by Prof. Dr. Utami Munandar $11.00
by Irawan Soejito $9.00