00430nam a2200157 a 450000500170000010000210001724500660003826000320010430000090013669000120014569000120015796400160016999700180018599900170020395200520022020251203092225.0  aMendelson,Elliot  aTheory and Problems of Boolean algebra and Switching Circuits  aNew YorkbMcGraw Hillc1987  a213p  aAlgebra  aBoolean  bcdefg_  a53567 LIBSC C  c68486d68486  00104070aPUbPUd2000-09-12l0o p53567yBK