TY  - BOOK
AU  - Mussen,Paul Henry
TI  - Desarrollo psicológico del niño
T2  - Manuales UTEHA. Psicología
PY  - 1965///
CY  - México
PB  - UTEHA
KW  - Child development
KW  - Local
KW  - Child psychology
N1  - Translation of: The psychological development of the child
ER  -