00394nam a2200145Ia 4500003000600000005001700006008004100023020001500064040004900079082001900128100002300147245003500170260002300205500002000228NORSU20240731022726.0240220s9999    xx            000 0 und d  a971370245X  aNORSU Dumaguete (Main Campus ll)cNORSU-MCII  a621.395 B45 c2  aBerlin,  Howard M. 0aOP-AMP circuits and principles  bJemma, Inc.cc1991  aIncludes index.