{
  "type": "edition",
  "site": {
    "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": "Polska broń pancerna w 1939 roku",
  "subtitle": null,
  "url": "https://www.kolczanksiazek.pl/rajmund-szubanski/polska-bron-pancerna-w-1939-roku/8311100314",
  "publisher": "Bellona",
  "publisher_series": [],
  "translators": [],
  "medium": "paper",
  "duration_seconds": null,
  "narrators": [],
  "illustrators": [],
  "cover_artists": [],
  "isbn": "8-311-10031-4",
  "pages": 336,
  "published": "2004-01-01",
  "language": "pl_PL",
  "cover": "https://quivercdn.com/covers/bellona/rajmund-szubanski/polska-bron-pancerna-w-1939-roku_8-311-10031-4-0bfc899b.jpg?v=2026-09-02%2009%3A38%3A07",
  "json": "https://www.kolczanksiazek.pl/rajmund-szubanski/polska-bron-pancerna-w-1939-roku/8311100314.json",
  "markdown": "https://www.kolczanksiazek.pl/rajmund-szubanski/polska-bron-pancerna-w-1939-roku/8311100314.md",
  "binding": "Softcover",
  "description": "Nowe, poprawione i wzbogacone o nieznane fakty,",
  "book": {
    "title": "Polska broń pancerna w 1939 roku",
    "slug": "polska-bron-pancerna-w-1939-roku",
    "url": "https://www.kolczanksiazek.pl/rajmund-szubanski/polska-bron-pancerna-w-1939-roku"
  },
  "authors": [
    {
      "name": "Rajmund Szubański",
      "slug": "rajmund-szubanski",
      "url": "https://www.kolczanksiazek.pl/rajmund-szubanski"
    }
  ]
}