{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Introduction to modern electromagnetics","author_name":"Carl H. Johnson, Curtis C., Durney","thumbnail_url":"https://www.ebooknetworking.net/books/B00/7EI/bigB007EI9MSC.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B007EI9MSC.html\">Introduction to modern electromagnetics</a>","width":400,"height":300}