TY  - BOOK
AU  - Bureau of Indian Standards
TI  - IS: 1885 (part 73/Sec 1) - 1993/IEC Pub. 0050 (111-01) - 1982; Electrotechnical vocabulary Part 73 Physics and chemistry Section 1 Physical concepts
PY  - 1993///
CY  - New Delhi
PB  - BIS
ER  -