by Tarwoto $9.00
by dr. Keneth Iyan, dkk. $9.00
by H. Rahmat Rukmana $5.00
by Hayatinufus A.L. Tobing $9.00
by Anand Krishna $11.00
by Ir. Abbas Siregar Djarijah & Ir. Harsono Puspowardoyo $5.00
by WK $12.00
by Andre Hirata $10.00