TY  - BOOK
AU  - A.K.SAWHNEY
TI  - ELECTRICAL AND ELECTRONIC M A COURES IN ELECTRICAL MEASUREMENTS AND INSTRUMENTATION
SN  - 9788177001006
U1  - 621.3 
PY  - 2017///
CY  - new delhi
PB  - DHANPAT RAI & CO.
ER  -