{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Polls and Surveys: Understanding What they Tell Us","author_name":"Norman M. Bradburn, Seymour Sudman","thumbnail_url":"https://www.ebooknetworking.net/books/155/542/big1555420982.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1555420982.html\">Polls and Surveys: Understanding What they Tell Us</a>","width":400,"height":300}