{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Applied Mathematical Demography (Statistics for Biology and Health)","author_name":"Nathan Keyfitz, Hal Caswell","thumbnail_url":"https://www.ebooknetworking.net/books/144/191/big1441919775.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1441919775.html\">Applied Mathematical Demography (Statistics for Biology and Health)</a>","width":400,"height":300}