00305pam a2200109 a 4500020000500000041000500005082001200010100002500022245011300047260002300160300001200183  c  h  a511.324  aGREGG (J.R.)eauthor  aOnes and Zeros : Understanding Boole, An Algebra, Digital Circuits and The Logic of Sets  hTextual Document  bP.H.I.(3E) Ec2000  aXIV,281