TY  - BOOK
AU  - Maier,Henry William
TI  - Tres teorias sobre el desarrollo del niño: Erikson, Piaget y Sears
PY  - 1984///
CY  - Buenos Aires
PB  - Amorrortu Editores
KW  - Sears, Robert Richardson
KW  - Piaget, Jean,
KW  - Erikson, Erik Homburger,
N1  - Translation of : Three theories of child development : the contributions of Erik H. Erikson, Jean Piaget and Robert R. Sears and their applications; Includes bibliographical references
ER  -