{
  "type": "edition",
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    "name": "Kołczan Książek",
    "language": "pl-PL",
    "url": "https://www.kolczanksiazek.pl"
  },
  "formats": "Każda podstrona ma dwie wersje z tymi samymi danymi: JSON (adres strony + .json) i markdown (adres strony + .md). Do każdego `url` w tym dokumencie można dopisać .json albo .md.",
  "title": "Itinerarium króla Władysława Jagiełły 1386-1434",
  "subtitle": null,
  "url": "https://www.kolczanksiazek.pl/antoni-gasiorowski/itinerarium-krola-wladyslawa-jagielly-1386-1434/9788363352585",
  "publisher": "Instytut Historii PAN",
  "publisher_series": [],
  "translators": [],
  "medium": "paper",
  "duration_seconds": null,
  "narrators": [],
  "illustrators": [],
  "cover_artists": [],
  "isbn": "978-83-6335-258-5",
  "pages": 172,
  "published": "2015-01-22",
  "language": "pl_PL",
  "cover": "https://quivercdn.com/covers/instytut-historii-pan/antoni-gasiorowski/itinerarium-krola-wladyslawa-jagielly-1386-1434_978-83-6335-258-5-356b449b.jpg?v=2026-09-02%2014%3A34%3A51",
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  "markdown": "https://www.kolczanksiazek.pl/antoni-gasiorowski/itinerarium-krola-wladyslawa-jagielly-1386-1434/9788363352585.md",
  "binding": "Softcover",
  "description": "Drugie",
  "book": {
    "title": "Itinerarium króla Władysława Jagiełły 1386-1434",
    "slug": "itinerarium-krola-wladyslawa-jagielly-1386-1434",
    "url": "https://www.kolczanksiazek.pl/antoni-gasiorowski/itinerarium-krola-wladyslawa-jagielly-1386-1434"
  },
  "authors": [
    {
      "name": "Antoni Gąsiorowski",
      "slug": "antoni-gasiorowski",
      "url": "https://www.kolczanksiazek.pl/antoni-gasiorowski"
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}