00255nam a22000977a 4500008004100000020001800041100001900059245004200078260002900120300000800149240501b        |||||||| |||| 00| 0 eng d  a81-317-0228-6  aR. A. Gayakwad  aOP Amps and Liner Integrated Circuits  aNew DelhibPearsonc2011  a559