000 00284nam a2200085Ia 4500
008 180131b1994 xxu||||| |||| 00| 0 eng d
080 _a
_b
100 _aBureau Of Indian Standards
245 _aIs: 5834-Part 1-1994; Electrical Timer Relays For Industrialpurposes - Specification Part 1 - Pneuma
260 _a
_bBIS
_c1994
999 _c54204
_d54204