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- Organisation for Economic Co-operation and Development8
- National Center for Education Statistics5
- Congressional Quarterly, inc4
- Kurian, George Thomas4
- Whitburn, Joel4
- Mitchell, Faith3
- National Center for Health Statistics (U.S.)3
- New Strategist Publications, Inc3
- Vanier Institute of the Family3
- World Bank3
- World Health Organization3
- Andrews, Alice C.2
- Bibby, John F.2
- Canadian Council on Social Development2
- Caplow, Theodore2
- Carter, Hugh, 1895-2
- Chadwick, Bruce A.2
- Cohen, Richard M., 1938-2
- Cohn, Victor, 1919-2
- Curhan, Joan P.2