00380nam a2200157Ia 450000500170000000800410001702000260005804100080008408200110009210000200010324500350012326400280015830000160018665000060020265500140020820260914083147.0260914s9999    xx            000 0 und d  a13: 978-979-015-356-1  aind  a540.071 aPURBA,  Michael10aIPA Kimia untuk SMP kelas VII   aJakartabErlanggac2011  a- hlm.c cm 4a0  aGrade 7-9