An introduction to astronomy. In a series of letters from a preceptor to his pupil. In which the most useful and interesting parts of the science are clearly and familiarly explained ...

"An explanation of the principal terms made use of in astronomy": p. 412-437.

A popular lecture on the astronomy and philosophy of comets ...

Mode of access: Internet.

Selling; the principles of the science of salesmanship; methods and systems of selling in various lines,

Mode of access: Internet.

International energy development assistance programs : joint hearing before the Subcommittees on International Economic Policy and Trade and on Inter-American Affairs of the Committee on Foreign Affairs, and the Subcommittee on Energy Development and Applications of the Committee on Science and Technology, U.S. House of Representatives, Ninety-sixth Congress, second session, March 5, 1980.

Item 1017

UNISPACE '82 [microform] : report and hearing before the Subcommittee on Space Science and Applications of the Committee on Science and Technology, U.S. House of Representatives, Ninety-seventh Congress, second session, July 14, 1982.

"No. 160."

Human genetic engineering [microform] : hearings before the Subcommittee on Investigations and Oversight of the Committee on Science and Technology, U.S. House of Representatives, Ninety-seventh Congress, second session, November 16, 17, 18, 1982.

"No. 170."

The consequences of nuclear war on the global environment [microform] : hearing before the Subcommittee on Investigations and Oversight of the Committee on Science and Technology, U.S. House of Representatives, Ninety-seventh Congress, second session, September 15, 1982.

"No. 171."

Appropriate technology [microform] : research in alternative agriculture systems : hearing before the Subcommittee on Natural Resources, Agriculture Research, and Environment of the Committee on Science and Technology, U.S. House of Representatives, Ninety-seventh Congress, second session, September 30, 1982.

"No. 162."

Science and engineering, education and manpower [microform] : hearing before the Subcommittee on Science, Research, and Technology of the Committee on Science and Technology, U.S. House of Representatives, Ninety-seventh Congress, second session, February 11, 1982.

"No. 93."

Department of Energy fiscal year 1983 budget on environment, health, and safety [microform] : hearing before the Subcommittee on Natural Resources, Agriculture Research, and Environment of the Committee on Science and Technology, U.S. House of Representatives, Ninety-seventh Congress, second session, March 11, 1982.

"No. 97."

Health hazards at TNS, Inc. [microform] : hearing before the Subcommittee on Investigations and Oversight of the Committee on Science and Technology, U.S. House of Representatives, Ninety-seventh Congress, first session, December 8, 1981.

"No. 102."

Technology and handicapped people [microform] : joint hearing before the Subcommittee on Science, Research, and Technology of the Committee on Science and Technology, U.S. House of Representatives, and the Committee on Labor and Human Resources, United States Senate, Ninety-seventh Congress, second session, September 29, 1982.

"No. 163."

Secondary math and science education [microform] : hearing before the Subcommittee on Science, Research, and Technology of the Committee on Science and Technology, U.S. House of Representatives, Ninety-seventh Congress, second session, May 7, 1982.

"No. 169."

Severe storms [microform] : hearing before the Subcommittee on Natural Resources, Agriculture Research, and Environment of the Committee on Science and Technology, U.S. House of Representatives, Ninety-seventh Congress, first session, October 6, 1981.

"No. 177."

FAA air traffic control computer modernization [microform] : hearings before the Subcommittee on Transportation, Aviation, and Materials of the Committee on Science and Technology, U.S. House of Representatives, Ninety-seventh Congress, first session, June 16, 17, and 18, 1981.

"No. 12."