TY  - BOOK
AU  - Rangan,C.S.
AU  - Mani,V.S.V.
AU  - Sarma,G.R.
TI  - Instrumentation: devices and systems 
SN  - 0074518526
PY  - 1983///
CY  - New Delhi : 
PB  - Tata McGraw-Hill Publishing Company Ltd, 
KW  - Electronic instruments
KW  - Electronic measurements
ER  -