[Washington, District of Columbia] : National Center on Child Abuse and Neglect, Children's Bureau, U.S. Department of Health and Human Services, Office of Human Development Services, Administration for Children, Youth and Families, [1981]
Washington, D.C. : U.S. Dept. of Health and Human Services, Office of Human Development Services, Administration for Children, Youth and Families, National Center on Child Abuse and Neglect, Children's Bureau, 1981, 1981
Washington, D.C. : U.S. Dept. of Health and Human Services, Office of Human Development Services, Administration for Children, Youth, and Families, Children's Bureau, National Center on Child Abuse and Neglect : For sale by the Supt. of Docs., U.S. G.P.O., [1980]
[Washington, District of Columbia] : U.S. Department of Health and Human Services, Office of Human Development Services, Administration for Children, Youth, and Families, Children's Bureau, National Center on Child Abuse and Neglect, 1980
