{
    "query": {
        "category": "Economics",
        "publication_date": "1978-09",
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        {
            "title": "The Innovation Decision In Soviet Industry",
            "subtitle": null,
            "author": "by Joseph S. Berliner",
            "isbn": "9780262520522",
            "publisher": "MIT Press",
            "link_to_publisher": "https:\/\/mitpress.mit.edu\/9780262520522\/the-innovation-decision-in-soviet-industry"
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        {
            "title": "Competition and Entrepreneurship",
            "subtitle": null,
            "author": "Kirzner, Israel M.",
            "isbn": "9780226437767",
            "publisher": "University of Chicago Press",
            "link_to_publisher": "https:\/\/press.uchicago.edu\/ucp\/books\/book\/chicago\/C\/bo27304815.html"
        },
        {
            "title": "The Economic Approach to Human Behavior",
            "subtitle": null,
            "author": "Becker, Gary S.",
            "isbn": "9780226041124",
            "publisher": "University of Chicago Press",
            "link_to_publisher": "https:\/\/press.uchicago.edu\/ucp\/books\/book\/chicago\/E\/bo5954985.html"
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}