| 000 | 00729nam a2200229 04500 | ||
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| 001 | CIA01000000000000000004696 | ||
| 005 | 20220227183538.0 | ||
| 008 | 991125c19901990mx 000 0 spa u | ||
| 020 | _a84-323-0319-4 | ||
| 035 | _a018421 | ||
| 050 | 0 | 4 |
_aBF 723 _bC5 P53 1990 |
| 100 | 1 |
_aPiaget, Jean _d1896-1980 |
|
| 245 | 1 | 3 |
_aLa Equilibración de las estructuras cognitivas : _bproblema central del desarrollo |
| 250 | _a2a ed. | ||
| 260 |
_aMadrid : _bSiglo Veintiuno, _c1990 |
||
| 300 |
_a201 p. ; _c21 cm. |
||
| 440 | 0 | _aPsicología | |
| 650 | 4 | _aConocimiento (Psicología infantil) | |
| 903 |
_aLOGICAT _b20 _c20040112 _lCIA01 _h1402 |
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| 903 |
_aALEPH14 _b30 _c20051220 _lCIA01 _h1413 |
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| 903 |
_c20141127 _lCIA01 _h2300 |
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| 999 |
_c92472 _d92472 |
||