by Tim Redaksi Tatanusa $12.00
by Handi Irawan D., MBA, M.Com $7.00
by James Luhulima $9.00
by Soekartawi $5.00
by WK $13.00
by Dr. Soekartawi $6.00
by Prof. DR. Taliziduhu Ndraha $12.00
by Barbara Cartland $6.00
