by Drs. Mukhlis Akhadi $9.00
by Drs. Wasty Soemanto $9.00
by Pandji Anoraga, S.E., M.M $11.00
by Drs. S. Abdul Wahab $7.00
by Dr. Paul Suparno, SJ. Dkk $6.00
by Drs. Abdul Chaer $7.00