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| 008 | 991125s1971 es 000 0 spa u | ||
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| 035 | _aUPN01000007780 | ||
| 049 | _aF | ||
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_aBF125 _bS5.2802 |
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_aSkinner, B. F. _q(Burrhus Frederic), _d1904-1990 _930021 |
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_aCiencia y conducta humana / _cB. F. Skinner ; tr. Ma. Josefa Gallofré. |
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_aBarcelona, Esp. : _bFontanella, _c1971. |
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| 300 | _ap. 73-157 | ||
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_aCiencia humana ; _v3 |
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_aCiencia _2 _97469 |
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_aConducta (Psicología) _94460 |
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| 905 | _aLibro | ||
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_c7780 _d7780 |
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