{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Ejercicios de microeconomía intermedia 4ª ed.","author_name":"Bergstrom Thedore, Hal R. Varian","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-848585585X.html\">Ejercicios de microeconomía intermedia 4ª ed.</a>","width":400,"height":300}