| 000 | 00569nam a2200193 a 4500 | ||
|---|---|---|---|
| 005 | 20240215063621.0 | ||
| 008 | 991125s1980 ea 000 0 eng u | ||
| 035 | _aUPN01000023815 | ||
| 049 | _aCG | ||
| 050 | 4 |
_aBF311 _bP533 |
|
| 100 | 1 |
_aPiaget, Jean, _d1896-1980 |
|
| 245 | 1 | 0 |
_aExperiments in contradiction / _cJean Piaget ; tr. Derek Coltman. |
| 260 |
_aChicago : _bUniversity of Chicago, _c[1980?]. |
||
| 300 | _axvii, 129 h. | ||
| 520 | _aFotocopias encuadernadas | ||
| 650 | 4 |
_aCognición _96446 |
|
| 650 | 4 |
_aTeoría del conocimiento _91707 |
|
| 905 | _aLibro | ||
| 999 |
_c23815 _d23815 |
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