00361nam a2200109Ia 4500008004100000082001900041100001700060245005300077260005100130630001800181650005200199211109s9999||||xx |||||||||||||| ||und||  a621.381bGRA-E  aGray, Paul E 0aElectronic Principes Physics Models and Circuits  bWiley Eastern Private LimitedaNew Delhic1975  xGeneral Stack  aTechnologyvAppiled PhysicsxEngineeringPhysics