00386nam a2200133Ia 4500008004100000041000800041082001200049100002300061245004200084250001400126260006000140650002700200700002500227230711s9999||||xx |||||||||||||| ||und||  aENG  a5bRO-O  aCoughlin,Robert F. 0aOperational amplifiers and linear ICs  a1st . Ed.  c1987aNew DelhibPrentice-Hall of India Private Limited  aElectrical Engineering  aDriscall,Frederick F