{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Architectural Principles in the Age of Humanism","author_name":"Rudolf Wittkower","thumbnail_url":"https://www.ebooknetworking.net/books/047/197/big0471977632.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0471977632.html\">Architectural Principles in the Age of Humanism</a>","width":400,"height":300}