00390nam a2200157Ia 450000500170000000800410001704100080005808200090006610000160007524500480009125000060013926400410014530000260018665000060021265500140021820260922095546.0260922s9999    xx            000 0 und d  aind  a574.1 aTIM Biologi10aBiologi SMP IX : Eksplorasi dunia kehidupan  a0  aJakartabTim Biologi SMP IPEKAc2007  a42 hlm.bilus.c28 cm 4a0  aGrade 7-9