{
    "query": {
        "category": "Mathematics",
        "publication_date": "1984-10",
        "nr_of_items": 1
    },
    "items": [
        {
            "title": "An Introduction to Probability Theory",
            "subtitle": null,
            "author": "K. It\u00f4",
            "isbn": "9780521269605",
            "publisher": "Cambridge University Press",
            "link_to_publisher": "https:\/\/www.cambridge.org\/core\/books\/an-introduction-to-probability-theory\/ED1B12EF0D4A8B898C488E5E65625E9B"
        }
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}