TY  - BOOK
AU  - Sears, Robert Richardson
TI  - Patrerns of child rearing
AV  - HQ769 S38
PY  - 1957///
CY  - Row, peterson
KW  - Cuidado de niños
N1  - "a report... from the laboratory of human development of the graduate school of education, harvard university"
ER  -