conducted by the Urban Institute ; Sandra L. Hofferth ... [et al.] ; sponsored by Administration for Children, Youth, and Families, Office of Human Development Services, U.S. Department of Health and Human Services and the National Association for the Education of Young Children
Distributed by University Press of America
Urban Institute Press
submitted to Department of Health and Human Services, Office of Human Development Services, Administration for Children, Youth, and Families ; submitted by Westat, Inc
U.S. Dept. of Health and Human Services, Office of Human Development Services, Administration for Children, Youth, and Families, Children's Bureau
U.S. Dept. of Health, Education, and Welfare, Office of Human Development Services, Administration for Children, Youth and Families, Children's Bureau, National Center on Child Abuse and Neglect
the Supt. of Docs., U.S. Govt. Print. Off.
prepared by Children's Bureau, U.S. Department of Health, Education, and Welfare, in cooperation with National Probation and Parole Association [and] National Council of Juvenile Court Judges