{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Semigroups Underlying First-order Logic (Memoirs of the American Mathematical Society)","author_name":"William Craig","thumbnail_url":"https://www.ebooknetworking.net/books/082/184/big0821841491.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0821841491.html\">Semigroups Underlying First-order Logic (Memoirs of the American Mathematical Society)</a>","width":400,"height":300}