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: Seizing the enigma
    sub title: the race to break the German U-boat codes, 1939-1943
  name:
    name part: Kahn, David
    name part: 1930-
    role:
      role term: creator
  type of resource: text
  genre: bibliography
  origin info:
    place:
      place term: mau
    date issued: 1991
    issuance: monographic
  language:
    language term: eng
  physical description:
    form: print
    extent: xii, 336 pages, 16 unnumbered pages of plates : illustrations, maps ; 24 cm.
  note: David Kahn.
  note: "A Thomas Congdon book"--Title page verso.
  note: Includes bibliographical references (pages [311]-326) and index.
  subject:
    geographic code: e-gx---
  subject:
    topic: World War, 1939-1945
    topic: Cryptography
  subject:
    topic: World War, 1939-1945
    topic: Naval operations, German
  subject:
    topic: World War, 1939-1945
    topic: Naval operations
    topic: Submarine
  classification: D810.C88 K34 1991
  classification: 940.54/85
  identifier: 0395427398 :
  identifier: 90025128
  record info:
    record content source: DLC
    record creation date: 901116
    record change date: 20151005051601.0
    record identifier: in00001306030