{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"A precalculus course in algebra and trigonometry","author_name":"Earl W Swokowski","thumbnail_url":"https://www.ebooknetworking.net/books/B00/070/bigB00070OIJ2.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B00070OIJ2.html\">A precalculus course in algebra and trigonometry</a>","width":400,"height":300}