by Prof. I. R. Poedjawiyatna $7.00
by Drs. Sudarsono, S.H., M.Si, dkk $9.00
by M. Ghufron H. Kordi K $7.00
by Drs. H. Burhanuddin Salam, M.M $7.00
by Drs. Sindu Galba $6.00
by - $9.00