TY  - BOOK
AU  - Woolley, Jacqueline D.
AU  - Wellman, Henry M., coaut.
TI  - Origin and truth : young children's understanding of imaginary mental representations
KW  - DESARROLLO PERCEPTIVO
KW  - IMAGINACION
KW  - NI\197OS DE PREESCOLAR
KW  - PERCEPCION
N1  - Julio 1993
ER  -