by Th. Aq. M. Rochadi Widagdo, Pr. $6.00
by Arie MP Tamba $7.00
by $6.00
by Ir. AG. Kartasapoetra $9.00
by JVS. Tondowidjojo, CM $5.00
by Taslima Nasrin $7.00
by Ir. Sujamto $7.00
by Soedharyo Soimin, S. H. $11.00