{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Institutions of higher learning the trial teaching materials bridge steel: concrete composite structural design principle(Chinese Edition)","author_name":"HUANG QIAO","thumbnail_url":"https://www.ebooknetworking.net/books/711/404/big7114049013.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-7114049013.html\">Institutions of higher learning the trial teaching materials bridge steel: concrete composite structural design principle(Chinese Edition)</a>","width":400,"height":300}