00366nam a2200121Ia 4500008004000000082002000040100001800060245006400078250000500142260004100147300001100188650004500199210210b1986   xxu||||| |||| 00| 0 eng d  a621.381028 JOHC  aJOHN (V K M).  aCalculations in Industrial electronics and instrumentation.  a  aNew Delhi.bKhanna publishers,c1986  aiv,330  aIndustrial Electronics Instrumentation