by Prof. I. R. Poedjawiyatna $7.00
by Bambang Dwiloka & Rati Riana $9.00
by Drs. Amin W. Tunggal Ak., M.B.A $22.00
by Haryoto $5.00
by Pandji Anoraga, S.E, M.M $7.00
by Yasa Boga $9.13