TY  - BOOK
AU  - RANGAN, C. S.
AU  - SHARMA, G. R.
TI  - INSTRUMENTATION DEVICES AND SYSTEMS
SN  - 0074633503
U1  - 621.37/RAN/SHA 
PY  - 2006///
CY  - NEW DELHI.
PB  - TATA MCGRAW HILL CO LTD.
ER  -