{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"La suma de cantidades infinitamente pequenas/ Sum of Quantities Infinitely Small (Spanish Edition)","author_name":"I. P. Natanson","thumbnail_url":"https://www.ebooknetworking.net/books/968/180/big9681800907.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-9681800907.html\">La suma de cantidades infinitamente pequenas/ Sum of Quantities Infinitely Small (Spanish Edition)</a>","width":400,"height":300}