{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Logic of Collective Action: Public Goods and the Theory of Groups, With a New Preface and Appendix (Harvard Economic Studies Book 124)","author_name":"Olson, Mancur","thumbnail_url":"https://www.ebooknetworking.net/books/B00/DMK/bigB00DMKS0WU.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B00DMKS0WU.html\">The Logic of Collective Action: Public Goods and the Theory of Groups, With a New Preface and Appendix (Harvard Economic Studies Book 124)</a>","width":400,"height":300}