{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Access Control Model with Role-Based Security Concept: Developing an Access Control Model with Role-Based Security Concept: the Case of Telecom Operator?s Customer Care and Billing Information System","author_name":"Tachbele Hailemeskel","thumbnail_url":"https://www.ebooknetworking.net/books/363/924/big3639242866.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-3639242866.html\">Access Control Model with Role-Based Security Concept: Developing an Access Control Model with Role-Based Security Concept: the Case of Telecom Operator?s Customer Care and Billing Information System</a>","width":400,"height":300}