rdf-syntax-grammar
mods:
  schema location: http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
  title info:
    title: Twentieth-century inventors
  title info:
    title: 20th century inventors
  name:
    name part: Aaseng, Nathan.
    role:
      role term: creator
  type of resource: text
  genre: bibliography
  genre: biography
  origin info:
    place:
      place term: nyu
    date issued: 1991
    issuance: monographic
  language:
    language term: eng
  physical description:
    form: print
    extent: xii, 132 pages : illustrations ; 24 cm.
  abstract: Provides accounts of ten significant twentieth-century inventions and the people behind them, including the Wright brothers and their airplane, Robert Goddard and his rocket, and Gordon Gould and his laser.
  table of contents: Wright brothers & the airplane -- Leo Baekeland & plastic -- Robert Goddard & the rocket -- Vladimir Zworykin & the television -- Ernest Lawrence & the cyclotron -- Chester Carlson & xerography -- Howard Aiken & the computer -- William Shockley & the transistor -- Wilson Greatbatch & the implantable pacemaker -- Gordon Gould & the laser.
  target audience: juvenile
  note: Nathan Aaseng.
  note: Includes bibliographical references and index.
  subject:
    geographic code: n-us---
  subject:
    topic: Inventors
    geographic: United States
    genre: Biography
    genre: Juvenile literature
  subject:
    topic: Inventors
  subject:
    topic: Inventions
    topic: History
  subject:
    topic: United States
  classification: T39 .A37 1991
  classification: 609.2/2 B 92
  related item:
    title info:
      title: American profiles (Facts on File, Inc.)
  identifier: 0816024855
  identifier: 90046547
  record info:
    record content source: DLC
    record creation date: 900823
    record change date: 20150928092458.0
    record identifier: in00001019951