{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Critical Excitation Methods in Earthquake Engineering","author_name":"Izuru Takewaki","thumbnail_url":"https://www.ebooknetworking.net/books/008/097/big008097340X.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-008097340X.html\">Critical Excitation Methods in Earthquake Engineering</a>","width":400,"height":300}