{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Tables of Physical and Chemical Constants","author_name":"TH Laby G.W.C Kaye","thumbnail_url":"https://www.ebooknetworking.net/books/114/955/big1149552166.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1149552166.html\">Tables of Physical and Chemical Constants</a>","width":400,"height":300}