000 00681nam a2200241 a 4500
005 20210219153111.0
008 991125n 000 0 u
035 _aUPN01000078039
100 _aPellegrini, A. D.
222 _aEARLY EDUCATION AND DEVELOPMENT
245 _aEthological studies of the categorization of children's social behavior in preschool : a review
300 _a284-297
362 _a3, No. 4, 1992
505 _aMarzo 1993
653 0 _aCLASIFICACION
653 0 _aCONDUCTA SOCIAL
653 0 _aETNOLOGIA
653 0 _aJUEGO
653 0 _aMODELOS DE CONDUCTA
653 0 _aNI\197OS DE PREESCOLAR
904 _aAC
_b015850
905 _aArticulo
999 _c68448
_d68448