[ 6801 ]. Garis-garis besar ilmu keuangan negara
[ 6802 ]. Kumpulan peraturan-peraturan agraria
[ 6803 ]. Numerical methods for scientists and engineers 2nd Ed
[ 6804 ]. Marketing suatu pengantar praktis
[ 6805 ]. Theory of money 2nd
[ 6807 ]. Fungsi administrasi negara
[ 6808 ]. Statistik jilid III
[ 6809 ]. Penuntun surat-menjurat djabatan
[ 6810 ]. A History of Economic Thought