| 000 | 01585cas a2200421 a 4500 | ||
|---|---|---|---|
| 005 | 20200828195717.0 | ||
| 008 | 750824d1947199unyumr p rp 0 0eng d | ||
| 010 | _a46041565 | ||
| 022 | 0 | _a0013-4260 | |
| 035 | _aHEM0000767 | ||
| 040 |
_aDLC _bspa _cUIASF |
||
| 041 | _aENG | ||
| 050 | 0 | 0 |
_aTK 1 _bN27 |
| 082 | _a621.305 | ||
| 210 | 0 | _aElectr. constr. maint | |
| 222 | 0 | _aElectrical construction and maintenance | |
| 245 | 0 | 0 | _aElectrical construction and maintenance. |
| 246 | 1 | 0 | _aEC & M |
| 246 | 1 | 0 | _aEC and M |
| 246 | 1 | 0 | _aElectrical construction & maintenance |
| 246 | 1 | 7 |
_aEC&M _f<Sept. 1991-> |
| 260 |
_aNew York : _bMcGraw-Hill, _c[1947- |
||
| 300 |
_av. : _bil. ; _c28 cm. |
||
| 310 | _aMensual con número adicional en noviembre | ||
| 510 | 1 |
_aIndizado en Applied science & technology index _x0003-6986 |
|
| 510 | 1 | _aIndizado en Trade & industry index | |
| 510 | 2 |
_aIndizado en Computer & control abstracts _x0036-8113 _b1968- |
|
| 510 | 2 |
_aIndizado en Electrical & electronics abstracts _x0036-8105 _b1968- |
|
| 510 | 2 |
_aIndizado en Physics abstracts. Science abstracts. Series A _x0036-8091 _b1968- |
|
| 650 | 4 |
_aContratos eléctricos - _xPublicaciones periódicas. |
|
| 650 | 4 |
_aIndustrias electricas - _xPublicaciones periódicas. |
|
| 780 | 0 | 0 |
_tElectrical contracting _w(DLC) 91649933 _w(OCoLC)3834452 |
| 785 | 0 | 0 |
_tEC&M _w(DLC) 95648251 |
| 902 |
_aIngeniería Mecánica y Eléctrica _bIngeniería Electrónica y de Comuicación |
||
| 950 | 0 | _xPeriodicals. | |
| 950 | 0 | _xPeriodicals. | |
| 905 | _a05 | ||
| 999 |
_c220587 _d220587 |
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