00506nam a2200157Ia 4500100003200000650002000032942000700052366000700059245006500066260002800131082000800159300000800167546001200175999001700187952014400204  aHelfrick/albert/ Cooper/T/   aINSTRUMENTATION  cBK  f20  aModern Electronic instrumentation and measurement techniques  bPearson Educationc1990  bHEL  a414  aENGLISH  c21762d21762  001040708CRCaCRCEbCRCEd2023-03-17eShroff Publishersg447.20i03679 dr 24.01.2019l0o HELp25509r2023-03-17v559.00w0000-00-00yBK