{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The concepts of laser","author_name":"Prof. Amit","thumbnail_url":"https://www.ebooknetworking.net/books/B00/5HE/bigB005HE8XJO.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B005HE8XJO.html\">The concepts of laser</a>","width":400,"height":300}