TY  - BOOK
AU  - 
TI  - PsicologÃ­a pedagÃ³gica : estudio del niÃ±o espaÃ±ol
PY  - 1951///
CY  - Madrid
PB  - Espasa-Calpe
KW  - Educational psychology
KW  - Local
KW  - Child development
N1  - Bibliography: v. 2, p. [287]-288
ER  -