{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Mathematics of Program Construction: Second International Conference, Oxford, U.K., June 29 - July 3, 1992. Proceedings (Lecture Notes in Computer Science)","author_name":"","thumbnail_url":"https://www.ebooknetworking.net/books/354/056/big3540566252.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-3540566252.html\">Mathematics of Program Construction: Second International Conference, Oxford, U.K., June 29 - July 3, 1992. Proceedings (Lecture Notes in Computer Science)</a>","width":400,"height":300}