{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Quantum Electronics: Volume 2: Maser Amplifiers and Oscillators","author_name":"","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0262561689.html\">Quantum Electronics: Volume 2: Maser Amplifiers and Oscillators</a>","width":400,"height":300}