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001 000019316
005 20240105130257.0
008 901030s1929 xxk r 000 0 eng d
020 _a0-7100-3068-1
035 _a081917
035 _aUIA0019316
040 _aUIASF
_cUIASF
041 0 _aENG
050 4 _aBF 721
_bP5
100 1 _aPiaget, Jean,
_d1896-1980
245 1 4 _aThe child's conception of the world /
_cJean Piaget
260 _aLondon :
_bRoutledge & Kegan,
_c1929
300 _a397 p. ;
_c22 cm
500 _aIncluye apéndice e índice.
650 0 _aPsicología infantil
700 1 _aTomlinson, Joan
905 _a01
942 _cNEWBFXC1
999 _c19035
_d19035
980 _851
_gRonald RUIZ