Family background, early development, and intelligence of children 6-11 years : United States /

Bibliographic Details
Main Authors:	Roberts, Jean, 1918- (Author), Engel, Arnold (Author)
Format:	Government Document eBook
Language:	English
Published:	Hyattsville, Md. : U.S. Department of Health, Education, and Welfare, Public Health Service, Health Resources Administration, National Center for Health Statistics, 1977.
Series:	Vital and health statistics. Data from the National Health Survey ; no. 142. DHEW publication ; no. (HRA) 77-1624.
Subjects:	Developmental psychobiology > United States > Statistics. Abnormalities, Human > Genetic aspects > Statistics. Children > United States > Statistics. Families > United States > Statistics. Statistics.
Online Access:	https://purl.fdlp.gov/GPO/gpo124709