| 000 | 00624nam a2200217 u 4500 | ||
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| 005 | 20241011063826.0 | ||
| 008 | 150803s1992 r 000 0 eng d | ||
| 020 | _a8423407055 | ||
| 035 | _aUPN01000204725 | ||
| 049 | _aCG | ||
| 050 | 4 |
_aHD57 _bF5.7 |
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| 100 | 1 |
_aFletcher, Winston, _d1937-2012 _937880 |
|
| 245 | 1 | 4 |
_aLas siete llaves de la supereficiencia / _cWinston Fletcher. |
| 260 |
_aMadrid : _bDeusto, _c1992. |
||
| 300 | _a151 p. | ||
| 440 | 0 | _aBiblioteca Deusto de desarrollo personal | |
| 650 | 4 |
_aProductividad laboral _910358 |
|
| 650 | 2 |
_aRendimiento _920379 |
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| 905 | _aLibro | ||
| 999 |
_c176826 _d176826 |
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