• RecordNumber
    74404
  • Author

    Perry, Josephine

  • Title

    electrical industry

  • Author Statement
    by Josephine Perry
  • Publication
    Longmans, Green
  • Publication Year
    1945
  • Collation
    128p.: ill
  • Persian Title
    At head of title: America at work
  • Subject

    Electric power systems

  • Main Class
    621
  • Sub Class
    .31
  • Cutter no
    P463e
  • وارد كنندة اطلاعات
    soltani^d2004/08/23 17:01:09 , norouzi^d2004/09/15 13:13:37