TY  - BOOK
AU  - Singer, Hans
ED  - United Nations. Centre for Economic and Social Information and United Nations Children's Fund
TI  - Children in the strategy of development
U1  - 301.431 21st
PY  - 1972///
CY  - New York
PB  - United Nations
KW  - Child development-United States; Child care-United States; Child analysis-United States
ER  -