TY  - BOOK
AU  - Bell,David A.5040
TI  - Electronic instrumentation and mesurment /2nd ed
SN  - 8120323602
U1  - 62.38:681.2 
PY  - 1997///
CY  - New Delhi
PB  - Prentice-hall of india pvt ltd
KW  - 621.38:681.2
ER  -