by Etty Indriati $6.00
by Drs. Djalinus Syah $9.00
by DR. Soekidjo Notoatmodjo $7.00
by - $16.00
by Eddy Tano, Dipl. Chem. Eng. $7.00
by Ippho Santosa $6.00
by Muhammad Joni, S.H. & Zulchaina Z., Tanamas, S.H. $6.00
by DM. Etter, Terj. Drs. Kusuma Wiraman $13.00
by - $12.00
by Julius Pour $11.00
by - $6.00
by IWOK ABQARY $7.00