TY  - BOOK
AU  - Taher,M.R.
TI  - Metrology and Measuring Instruments
U1  -  389.1 
PY  - 1971///
CY  - Allahabad
PB  - Ram Narain Lal Beni Prasad
KW  - Metrology
KW  - Weights and measures
KW  - Electric measurements
ER  -