00454     2200169   4500001002100000005001500021035002000036008004100056245005200097100003000149260003100179300001200210082001100222084001700233990001700250990001700267INLIS00000000000054020240821030050  a0010-0324000540240821                           0      1 aInsigtht KSN (Kompetisi Sains Nasional) IPA SMP  aMuslihun, S.Si.,M.Si, Dkk  aJakarta :bGrasindo,c2021  a732 hlm  a327.71  a327.71 Mus I  a200700200014  a200700200014