00369nam a2200157Ia 4500008004100000020001400041041000800055082001700063100001700080245002700097250001200124260001500136300002700151365001600178700001700194230612s9999    xx            000 0 und d  a408009853  aeng  a621.3815 CLA  aClayton G.B.  aOperational Amplifiers  a2nd ed.  c1987bELBS  a410cRef 614 E (12496)  cRs.b248.50  aClayton G.B.