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: Calculus of variations
    sub title: With applications of physics and engenieering
  name:
    name part: Weinstock, Robert
    role:
      role term: creator
  type of resource: text
  origin info:
    place:
      place term: nyu
    place:
      place term: New York
    publisher: McGraw Hill
    date issued: 1952
    issuance: monographic
  language:
    language term: eng
  physical description:
    extent: x, 326 p.: graf.;
  target audience: specialized
  subject:
    topic: ECUACIONES DIFERENCIALES ORDINARIAS
  subject:
    topic: GEOMETRICAL OPTICS
  subject:
    topic: QUANTUM MECHANICS
  subject:
    topic: EIGENFUNCTIONS
  record info:
    record creation date: 260122
    record change date: 20260122160035.0