{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Wadge Degrees and Projective Ordinals: The Cabal Seminar Volume II (Lecture Notes in Logic)","author_name":"","thumbnail_url":"https://www.ebooknetworking.net/books/052/176/big0521762030.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0521762030.html\">Wadge Degrees and Projective Ordinals: The Cabal Seminar Volume II (Lecture Notes in Logic)</a>","width":400,"height":300}