TY  - GEN
ED  - U.S National institute of Child Health and Human Development.
TI  - Perspectives on human deprivation : biological, psychological, and sociological
PY  - 1968///
CY  - United States : 
PB  - U.S. Department of Health, education, and Welfare.
KW  - Child development
KW  - Child psychology
KW  - Human development
ER  -