TY  - BOOK
AU  - Erikson,Erik H.
AU  - Piaget,Jean
AU  - Sears,Robert R.
TI  - Three theories of child development: the contributions of Erik H. Erikson, Jean Piaget, and Robert R. Sears, and their applications / 
U1  - 155.4 
PY  - 1965///
CY  - New York : 
PB  - Harper & Row,  ; 
KW  - Psicología evolutiva
KW  - Teorías
KW  - Psicología infantil
ER  -