by J.H. Tarumetor Tairas $9.00
by Ir. Mul Muyani Sutedjo $6.00
by Drs. Sudarsono , S.H., M.Si/A. Shallaby $12.00
by Paulus Florus $12.00
by Laurence Haughton $11.00
by Burhanuddin Alim $16.00