Honoring winners of the 1989 Presidential Awards for Excellence in Mathematics and Science Teaching microform : hearing before the Subcommittee on Science, Research, and Technology of the Committee on Science, Space, and Technology, U.S. House of Representatives, One Hundred First Congress, first session, October 24, 1989.
United States.Congress.House.Committee on Science, Space, and Technology.Subcommittee on Science, Research, and Technology.
Washington : U.S. G.P.O. : For sale by the Supt. of Docs., Congressional Sales Office, U.S. G.P.O.,
1990.
Microfiche.
Mathematics teachers
Science teachers
Technology and state
Science and state