{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Principles of Macroeconomics (Principles of Macroeconomics)","author_name":"Robert H. Frank and Ben S. Bernanke","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0077762738.html\">Principles of Macroeconomics (Principles of Macroeconomics)</a>","width":400,"height":300}