00369nam a2200133Ia 4500008004100000020001500041041001200056082001600068100001300084245008900097260002500186300000800211650001600219221030s9999    xx            000 0 und d  a8120316401  aEnglish  a105.23bGre  aJ. Gregg 0aOnes &  Zeros - Understanding Boolean Algebra, Digital Circuits, & the Logic of sets  bPHIaNew Delhic2000  a279  aBE Computer