{
  "type": "book",
  "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": "Practice Tests Plus IELTS 2 + key",
  "subtitle": null,
  "slug": "practice-tests-plus-ielts-2-key",
  "url": "https://www.kolczanksiazek.pl/judith-wilson/practice-tests-plus-ielts-2-key",
  "json": "https://www.kolczanksiazek.pl/judith-wilson/practice-tests-plus-ielts-2-key.json",
  "markdown": "https://www.kolczanksiazek.pl/judith-wilson/practice-tests-plus-ielts-2-key.md",
  "authors": [
    {
      "name": "Judith Wilson",
      "slug": "judith-wilson",
      "url": "https://www.kolczanksiazek.pl/judith-wilson"
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  "language": "pl_PL",
  "original_title": null,
  "original_language": null,
  "first_published": "2005-01-01",
  "genres": [],
  "series": [],
  "cover": "https://quivercdn.com/covers/pearson/judith-wilson/practice-tests-plus-ielts-2-key_978-05-8284-645-6.webp?v=2026-08-17%2011%3A56%3A29",
  "description": "Poziom: wyższy średnio zaawansowany (B2). Książki przeznaczone dla wszystkich, którzy chcą sprawdzić swoje umiejętności przed egzaminem. Seria zawiera kompletny zestaw testów do egzaminów KET, PET, FCE, CAE, CPE, IELTS. Gruntownie zaznajamia uczniów z zadaniami typu egzaminacyjnego oraz ze...",
  "editions": [
    {
      "title": "Practice Tests Plus IELTS 2 + key",
      "subtitle": null,
      "url": "https://www.kolczanksiazek.pl/judith-wilson/practice-tests-plus-ielts-2-key/9780582846456",
      "publisher": "Pearson",
      "publisher_series": [],
      "translators": [],
      "medium": "paper",
      "duration_seconds": null,
      "narrators": [],
      "illustrators": [],
      "cover_artists": [],
      "isbn": "978-05-8284-645-6",
      "pages": null,
      "published": "2005-01-01",
      "language": "pl_PL",
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  "other_languages": [],
  "characters": [],
  "chapters": []
}