Author
SpringerLink (Online Service)
700
SpringerLink (Online service)
384
Educational Resources Information Center (U.S.)
269
Films for the Humanities & Sciences (Firm)
239
Infobase
237
ScienceDirect (Online service)
224
EBSCOhost
196
Library of Congress. Congressional Research Service,
170
Oxford Scholarship Online
123
National Center for Health Statistics (U.S.),
121
Child Welfare Information Gateway (U.S.),
119
Infobase,
113
United States. Department of Health and Human Services. Office of Inspector General,
103
United States. Department of Education
99
National Institute of Education (U.S.)
85
United States. Office of Educational Research and Improvement
85
United States. Food and Nutrition Service,
82
United States. Office of Juvenile Justice and Delinquency Prevention
77
Colorado. Exceptional Student Services Unit
76
United States. Children's Bureau,
76
Colorado. Department of Education
71
Law Library of Congress (U.S.). Global Legal Research Directorate,
71
ERIC Clearinghouse on Handicapped and Gifted Children
69
Special Education Programs (U.S.)
68
United States,
66
United States. Food and Nutrition Service
62
Team Nutrition (Program : U.S.)
53
Injoy Productions
50
Colorado. Department of Health Care Policy and Financing
49
National Center for Education Statistics
48
Lambent Productions
47
National Center for Health Statistics (U.S.)
47
Colorado. Department of Public Health and Environment
46
United States. Congress. House. Committee on Energy and Commerce,
45
Centers for Disease Control and Prevention (U.S.),
44
United States. Department of Agriculture. Economic Research Service,
42
Centers for Disease Control and Prevention (U.S.)
40
United States. Children's Bureau
39
ERIC Clearinghouse on Rural Education and Small Schools
37
ProQuest (Firm)
36
United States. Congress. House. Committee on the Judiciary
35
Child Welfare Information Gateway (U.S.)
34
United States. Congress. Senate. Committee on Health, Education, Labor, and Pensions
34
United States. Congress. House. Committee on Ways and Means. Subcommittee on Human Resources
32
United States. Congress. Senate. Committee on Commerce, Science, and Transportation
32
United States. Congress. Senate. Committee on Finance
32
United States. Office of Juvenile Justice and Delinquency Prevention,
32
United States. Department of Health and Human Services
31
Colorado. Department of Human Services
28
Colorado. Special Education Services Unit
28
more ...