TY  - BOOK
AU  - RANGAN,C.S / SARMA,G.R / MANI, V.S.V
TI  - INSTRUMENTATION DEVICES AND SYSTEMS
U1  - 620.78 
PY  - 1983/// R.P.2019
PB  - MCGRAW HILL
KW  - CHEMICAL
N1  - RBPL78614/19-20
ER  -