{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Okonometrische Modelle und Systeme: Wissenschaftl. Symposium 1977, IBM-Deutschland, Bad Neuenahr, 14.-16. September 1977 : [Vortragsprotokolle mit ... und Referate ; Bd. 4) (German Edition)","author_name":"IBM Deutschland","thumbnail_url":"https://www.ebooknetworking.net/books/348/621/big3486219812.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-3486219812.html\">Okonometrische Modelle und Systeme: Wissenschaftl. Symposium 1977, IBM-Deutschland, Bad Neuenahr, 14.-16. September 1977 : [Vortragsprotokolle mit ... und Referate ; Bd. 4) (German Edition)</a>","width":400,"height":300}