000 00649nab a2200229 a 4500
005 20210219161402.0
008 991125s1985 mx 000 0 spa u
035 _aUPN01000184168
100 1 _aRoeper, Thomas
222 _aINFANCIA Y APRENDIZAJE =
222 _bJOURNAL FOR THE STUDY OF EDUCATION AND DEVELOPMENT
245 _aOn the intricacy of children's innate abstractions
260 _aMadrid, España
300 _a315-318
362 0 _a2011 Vol. 34, no. 3, sept.
653 0 _aABSTRACCION GRAMATICAL
653 0 _aNIÑOS
653 0 _aLENGUAJE
700 1 _aPérez Leroux, Ana T.,
700 1 _ecoaut.
905 _aArticulo
999 _c156271
_d156271