by Agus Rochdianto $6.00
by Rachman Sutanto $9.00
by Bambang Agus Murtidjo $7.00
by A. W. van den Ban & H. S. Hawkins $12.00
by Drs. G. Kartasapoetra $7.00
by Suryohadiprojo, Sayidiman $7.00
by Dr. H. Abuddin Nata, MA $7.00
by R. Soegeng $16.00
by WK $13.00
by Alice Calaprice $11.00