{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Wave Propagation in Elastic Solids (North-Holland Series in Applied Mathematics & Mechanics)","author_name":"J. D. Achenbach","thumbnail_url":"https://www.ebooknetworking.net/books/072/042/big0720423678.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0720423678.html\">Wave Propagation in Elastic Solids (North-Holland Series in Applied Mathematics &amp; Mechanics)</a>","width":400,"height":300}