TY  - BOOK
AU  - O'Doebelin, Ernest and Manik, Dhanesh 
TI  - Doebelin's measurment system 
SN  - 9780070699687
U1  - 621.3810287 
PY  - 2011///
CY  - Tata mcgraw hill company Ltd 
PB  - New Delhi 
KW  - INSTRUMENT AND MEASURMENTATION
ER  -