by Drs. Jumingan, S.E., M.M., M.Si $11.00
by Haryoto $5.00
by Dwijawiyata, dkk $5.00
by Slamet Soeseno $5.00
by - $9.00
by Muridian S. Widjojo $17.00
by RW. Allard $11.00
by $7.00
by Georgia Byng $9.00
by Ir. M. Lies Suprapti $7.00
by Redaksi (Penghimpun) $16.00
by MAHNAZ HEYDARPOOR $6.00