{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Heuristic work force scheduling with variable shift lengths and labor productivity differences : a case study of encoder staffing","author_name":"Vincent A. Mabert","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B007F753IA.html\">Heuristic work force scheduling with variable shift lengths and labor productivity differences : a case study of encoder staffing</a>","width":400,"height":300}