{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Theory and Problems of Complex variables with an Introduction to Conformal Mapping and its Applications","author_name":"M. R Spiegal","thumbnail_url":"https://www.ebooknetworking.net/books/B00/7ZZ/bigB007ZZUL52.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B007ZZUL52.html\">Theory and Problems of Complex variables with an Introduction to Conformal Mapping and its Applications</a>","width":400,"height":300}