{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Radioelements and Isotopes: Chemical Forces and Optical Properties of Substances (Dover Phoenix Editions)","author_name":"Kasimir Fajans","thumbnail_url":"https://www.ebooknetworking.net/books/048/644/big0486442470.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0486442470.html\">Radioelements and Isotopes: Chemical Forces and Optical Properties of Substances (Dover Phoenix Editions)</a>","width":400,"height":300}