by - $7.00
by Daoed Joesoef dan Jusuf Sutanto $6.00
by Dr. Said Kelana & Dr. Chandra W $12.00
by David A. Wise & Mark Malseed $16.00
by Sudradjat, S.E $6.00
by Hatib Abdul Kadir Olong $11.00
by Made Astawan & Andreas Leomitro Kasih $12.00