00409nam a2200169Ia 450000500170000000800410001702000180005804100080007608200090008410000140009324500360010725000060014326400380014930000320018765000060021965500140022520260922095733.0260922s9999    xx            000 0 und d  a979-428-150-6  aind  a401.1 aPRATJIHNO10aPenuntun Surat-Penyurat Jabatan  a6  aJakartabPenerbit Djambatanc1990  aviii, 70 hlm.bilus.c21 cm 4a0  aGrade 7-9