{
    "query": {
        "category": "Economics",
        "publication_date": "1967-03",
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            "title": "Economic Activity",
            "subtitle": null,
            "author": "G. C. Harcourt; P. H. Karmel; R. H. Wallace",
            "isbn": "9780521094276",
            "publisher": "Cambridge University Press",
            "link_to_publisher": "https:\/\/www.cambridge.org\/universitypress\/subjects\/economics\/history-economic-thought-and-methodology\/economic-activity?format=PB"
        },
        {
            "title": "Management Thought and Action",
            "subtitle": "in the Words of Erwin H. Schell",
            "author": "Edited by Herbert F. Goodwin and Leo B. Moore",
            "isbn": "9780262572057",
            "publisher": "MIT Press",
            "link_to_publisher": "https:\/\/mitpress.mit.edu\/9780262572057\/management-thought-and-action"
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        {
            "title": "Social Factors in Economic Development",
            "subtitle": "The Argentine Case",
            "author": "by Tomas Roberto Fillol",
            "isbn": "9780262560047",
            "publisher": "MIT Press",
            "link_to_publisher": "https:\/\/mitpress.mit.edu\/9780262560047\/social-factors-in-economic-development"
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