{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"AMERICAN JOURNAL OF PHYSICS VOLUME 58, NO 1. JANUARY 1990","author_name":"Robert H. (editor) Romer","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B005C2CTJG.html\">AMERICAN JOURNAL OF PHYSICS VOLUME 58, NO 1. JANUARY 1990</a>","width":400,"height":300}