00354nam a2200157Ia 450000500170000000800410001704100080005808200110006610000190007724500280009625000060012426400280013030000160015865000060017465500160018020260922095808.0260922s9999    xx            000 0 und d  aind  a540.071 aPurba, Michael10aKimia 2000 1A Smu Kls 1  a0  aJakartabErlanggac2003  a- hlm.c cm 4a0  aGrade 10-12