TY  - BOOK
AU  - INDIAN STANDARDS INSTITUTION
TI  - IS: 1248 (Part 3) - 1983; Specification for Direct Acting Indicating Analogue Electrical Measuring Instruments and their Accessories Part 3 Wattmeters and Varmeters
PY  - 1984///
CY  - New Delhi
PB  - BIS
ER  -