000 00563nam a22002057a 4500
001 22758
003 BD-DhUET
008 150430b xxu||||| |||| 00| 0 eng d
020 _a0070942242
040 _cDLC
_dBD-DhUET
082 _a623.81
_bRED/1971
100 _aRedding, R. J.
245 _aIntrinsic safety
_bthe safe use of electronics in hazardous locations
250 _a1st ed.
260 _aNew York
_bMcGraw-Hill
_c1971
300 _axi, 180p.
504 _aIncludes bibliographies
650 0 _aElectrical engineering -Safety measures
942 _cGB
999 _c22758
_d22758