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| 003 | ES-SlBCS | ||
| 005 | 20210601124302.0 | ||
| 008 | 140529s1972 xxu||||| |||| 00| 0 eng d | ||
| 041 | _aeng | ||
| 100 | 1 |
_aOearson, Allen T. _9139118 |
|
| 245 | 0 | 0 |
_aPiaget's Conception of Causality _c Allen T. Oearson |
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_aPiaget, Jean-Causalidad _9139119 |
|
| 773 | 0 |
_tEducational Theory _gvol. 22, nº. 4, 1972, págs. 434-442 _wRev1399 |
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| 942 | _cAR | ||
| 999 |
_c512303 _d512303 |
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