00302nam a2200109Ia 4500008004100000041000800041082002000049100001500069245005300084260004700137300000800184211209s1971    xx            000 0 und d  aeng  a621.395 N72 GRA  aGRAEME J G  aOPERATIONAL AMPLIFIERS: DESIGN AND APPLICATIONS   aNEW YORKbMCGRAW-HILL KOGAKUSHA LTD.c1971  a492