{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Network flow, transportation, and scheduling; theory and algorithms, Volume 57: V57 (Mathematics in Science and Engineering)","author_name":"","thumbnail_url":"https://www.ebooknetworking.net/books/012/373/big0123738504.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0123738504.html\">Network flow, transportation, and scheduling; theory and algorithms, Volume 57: V57 (Mathematics in Science and Engineering)</a>","width":400,"height":300}