{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Topology of 4-Manifolds. (PMS-39)","author_name":"Michael H. Freedman, Frank Quinn","thumbnail_url":"https://www.ebooknetworking.net/books/069/108/big0691085773.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0691085773.html\">Topology of 4-Manifolds. (PMS-39)</a>","width":400,"height":300}