00371nam a2200157Ia 450000500170000000800410001704100080005808200110006610000220007724500390009925000060013826400330014430000160017765000060019365500140019920260922095434.0260922s9999    xx            000 0 und d  aind  a574.071 aRustaman, Nuryani10aBiologi 2 Petunjuk Guru SLTP Kls 2  a1  aJakartabBalai Pustakac1996  a- hlm.c cm 4a0  aGrade 7-9