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| 001 | 000043064 | ||
| 005 | 20240105131631.0 | ||
| 008 | 911003t19731973xxua r 000 0 eng d | ||
| 035 | _a071401 | ||
| 035 | _aUIA0043064 | ||
| 040 |
_aUIASF _cUIASF |
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| 041 | 0 | _aENG | |
| 050 | 4 |
_aHF 5548.2 _bA78 |
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| 100 | _aAsten, K. J | ||
| 245 | 1 | 0 |
_aData communications for business information systems / _cK. J. Asten ; Richard W. Reynols consulting ed |
| 260 |
_aNew York : _bMacmillan, _cc1973 |
||
| 300 |
_a6a359 p. : _bil. ; _c24 cm |
||
| 650 | 0 | _aProcesamiento electrónico de datos | |
| 650 | 0 | _aEmpresas comerciales | |
| 905 | _a01 | ||
| 942 | _cNEWBFXC1 | ||
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_c42478 _d42478 |
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| 980 |
_851 _gRonald RUIZ |
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