00322nam a2200121 a 450000500170000000800410001704100080005808200120006610000180007824500550009626400410015130000080019220260717100932.0260717s1983    ii            000 0 eng d  aeng04a537.5341 aRangan, C. S.10aInstrumentation : Devices & Systems /cRangan, C.S 1aNew Delhi :bBPB Publication,c1983.  a529