{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Operations Research: Eine Einführung (Springer-Lehrbuch) (German Edition)","author_name":"Theodor Ellinger, Günter Beuermann, Rainer Leisten","thumbnail_url":"https://www.ebooknetworking.net/books/354/000/big3540004777.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-3540004777.html\">Operations Research: Eine Einführung (Springer-Lehrbuch) (German Edition)</a>","width":400,"height":300}