by Kartini Kartono $11.00
by Fuad bin Abdul Aziz Syalhud $7.00
by Betty Sri Laksmi & Winiati Pudji Rahayu $7.00
by Ir. H. Rahmat Rukmana $6.00
by Nicola A. Ziadeh $6.00
by Bert van der Heijden, SCI. $4.00