00490     2200193   4500001002100000005001500021035002000036008004100056245006100097100001300158250000600171260004700177300001200224084001400236082000800250650001400258990001200272990001200284INLIS00000000000026920240503072809  a0010-0424000245240503                           0 ind  1 aStrategi Jitu Menjuarai OSN Komputer Jilid 1 /cTIM LOPI  aTIM LOPI  a1  aJakarta :bPT. Bina Prestasi Insani,c2017  a226 hlm  a600 TIM s  a600 4aNon Fiksi  a0732358  a0732359