000 00308nam a2200073 4500
080 _a
_b
245 _aIS: 1248 (part 7) - 1984; Specification for direct acting indicating analogue electrical measuring instruments and thier accessories Part 7 Multi-function instruments
700 _aBureau of Indian Standards
260 _aNew Delhi
_bBIS
_c1984
300 _a9p
999 _c34058
_d34058