00352    a2200121   4500020001800000082001200018100002200030245006800052260002900120300001100149650004900160700002100209  a9780471317784  a621.395  aGregorian, Roubik  a Introduction to CMOS OP-AMPs and comparatorscRoubik Gregorian  aCanadabJohn Wileyc1999  a360 p.  aComparator circuits--Design and construction  aRoubik Gregorian