by DR. Ir. Liliek Agustina $6.00
by M. Djadijono, I Made Leo Wiratma, T.A. Legowo $11.00
by Edited by Simon S.C. Tay, Jesus Estanislao, Hadi Soesastro $11.00
by Faiza Hermain $7.00
by Prof. Mr. Roeslan Saleh $6.00
by Hindah Muaris $7.00
by Nasikun $6.00
by Drs. H. Abu Ahmadi $9.00