{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Ferrites at microwave frequencies","author_name":"Aleksandr Grigor'evich Gurevich","thumbnail_url":"https://www.ebooknetworking.net/books/B00/07E/bigB0007ECMFA.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B0007ECMFA.html\">Ferrites at microwave frequencies</a>","width":400,"height":300}