00371nam a2200157Ia 450000500170000000800410001704100080005808200090006610000150007524500510009025000060014126400300014730000160017765000060019365500140019920260922095434.0260922s9999    xx            000 0 und d  aind  a574.1 aWidadi, M.10aBiologi 2 Untuk SLTP Kls 2 Cw 1,2, Dan 3 (Smp)  a1  aJakartabLontar Masc1995  a- hlm.c cm 4a0  aGrade 7-9