00919cam a22002651 4500 hew63000070 DLC 20260227111512.0 761119s1963 dcu f000 0 eng hew63000070 (OCoLC)2569200 DLC N ISS OCoLC DLC HV894 .B4 362.78 FS 14.111:404 Begab, Michael J. (Michael Jay), 1918- The mentally retarded child, a guide to services of social agencies. [Washington] U.S. Dept. of Health, Education, and Welfare, Welfare Administration, Children's Bureau, 1963. 134 p. 24 cm. United States. Children's Bureau. Publication no. 404 Bibliography: p. 131-134. Children with mental disabilities United States. Child welfare United States. Social case work. 34420 34420