{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Billing Systems of Mobile Telecommunication: Charging and Rating Telecommunication Services","author_name":"Bálint Dávid Ary","thumbnail_url":"https://www.ebooknetworking.net/books/363/971/big3639712269.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-3639712269.html\">The Billing Systems of Mobile Telecommunication: Charging and Rating Telecommunication Services</a>","width":400,"height":300}