by Eka D. Sitorus $9.00
by Drs. G. Kartasapoetra $7.00
by Samson Rambah Pasir $10.00
by Miriam Budiarjo $6.00
by Budiawan $7.00
by Anand Krishna $7.00
by Harry Simons $12.00
by $11.00
by Parakitri T. Simbolon $26.00
