00437nam 2229571 450000100060000000300230000600500090002900800410003808200080007907200260008702000180011310000130013126000250014424500380016965000260020765000360023329571StarLibrary Marc Built20180420201711 ||||| |||||||||||amh  a621 aMeasurement and Error a81-203-0752-0 aHelfrick bHall Of India c1990 amodern electronic instrumentation aMeasurement and Error aSystems of Units of Measurement