00371nam a22001577a 4500003000500000005001700005008004100022020001800063040000600081082001900087100001900106245004300125250000800168260002800176300000900204CEME20210628205321.0210209b        xxu||||| |||| 00| 0 eng d  a0-03-094904-1  c.  a621.3815 COM'D  aComer, David J  aDigital logic and state machine design  a3RD  aNEWYORKbSAUNDERSc1995  a573P