Book 1,746 results 1,746 eBook 1,334 results 1,334 Government Document 378 results 378 Conference Proceeding 137 results 137 Thesis 80 results 80 Journal 75 results 75 Video 74 results 74 Microform 71 results 71 Serial 25 results 25 DVD 16 results 16 Audio 11 results 11 CD 9 results 9 VHS 7 results 7 Database 3 results 3 Blu-ray Disc 2 results 2 Electronic 1 results 1 Software 1 results 1 see all…

ProQuest (Firm) 655 results 655 Library of Congress. Congressional Research Service 268 results 268 SpringerLink (Online service) 205 results 205 United States. Congress. Senate. Special Committee on Aging 98 results 98 NetLibrary, Inc 76 results 76 United States. Congress. Senate. Committee on Labor and Public Welfare 34 results 34 National Institute on Aging 33 results 33 United States. Congress. House. Committee on Education and Labor 33 results 33 Taylor & Francis 28 results 28 United States. Congress. Senate. Committee on Rules and Administration 27 results 27 Birren, James E. 26 results 26 ebrary, Inc 26 results 26 Schaie, K. Warner (Klaus Warner), 1928- 25 results 25 United States. Congress. Senate. Committee on Labor and Human Resources 23 results 23 Sage Publications 22 results 22 United States. Congress. House. Committee on Ways and Means 21 results 21 EBSCOhost 19 results 19 United States. Administration on Aging 17 results 17 Finch, Caleb, 1939- 16 results 16 United States. Congress. House 16 results 16 United States. Social Security Board 16 results 16 Mattson, Mark Paul 11 results 11 ScienceDirect (Online service) 11 results 11 Adelman, Richard C., 1940- 10 results 10 American Psychological Association 10 results 10 Ebook Library 10 results 10 United States. Congress. Senate. Committee on Finance 10 results 10 Cristofalo, Vincent J., 1933- 9 results 9 Goode, Jamie 9 results 9 Masoro, Edward J. 9 results 9 see all…

English 3,230 results 3,230 French 18 results 18 Spanish 15 results 15 German 13 results 13 Undetermined 2 results 2 Czech 1 results 1 Latin 1 results 1 Portuguese 1 results 1 Russian 1 results 1 Swedish 1 results 1 see all…

United States 397 results 397 Great Britain 19 results 19 Canada 15 results 15 Europe 14 results 14 États-Unis 14 results 14 India 11 results 11 Japan 11 results 11 Asia 10 results 10 China 8 results 8 California 5 results 5 New York (State) 5 results 5 Texas 5 results 5 East Asia 4 results 4 England 4 results 4 France 4 results 4 Italy 4 results 4 New York 4 results 4 OECD countries 4 results 4 Africa 3 results 3 Australia 3 results 3 Brazil 3 results 3 Caribbean Area 3 results 3 Iraq 3 results 3 Israel 3 results 3 Louisiana 3 results 3 New Orleans 3 results 3 Pacific Area 3 results 3 Baltimore 2 results 2 Bengal 2 results 2 Developing countries 2 results 2 see all…