- Author: National Research Council, Division of Behavioral and Social Sciences and Education, Commission on Behavioral and Social Sciences and Education, Committee on National Statistics, Panel on Statistics for an Aging Population, Dorothy M. Gilford, National Academy of Sciences
- Language: English
- Year: 1988
- Author: National Research Council, Division of Behavioral and Social Sciences and Education, Commission on Behavioral and Social Sciences and Education, Committee on National Statistics, Panel on Statistics on Supply and Demand for Precollege Science and Mathematics Teachers, Dorothy M. Gilford, Ellen Tenenbaum, National Academy of Sciences
- Language: English
- Year: 1990