{
    "query": {
        "category": "Mathematics",
        "publication_date": "1996-12",
        "nr_of_items": 1
    },
    "items": [
        {
            "title": "The Descriptive Set Theory of Polish Group Actions",
            "subtitle": null,
            "author": "Howard Becker; Alexander S. Kechris",
            "isbn": "9780521576055",
            "publisher": "Cambridge University Press",
            "link_to_publisher": "https:\/\/www.cambridge.org\/universitypress\/subjects\/mathematics\/logic-categories-and-sets\/descriptive-set-theory-polish-group-actions?format=PB"
        }
    ]
}