{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Muirhead Library of Philosophy (95 volumes): Hypothesis and Perception: The Roots of Scientific Method","author_name":"Harris  Errol E","thumbnail_url":"https://www.ebooknetworking.net/books/041/529/big0415296153.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0415296153.html\">Muirhead Library of Philosophy (95 volumes): Hypothesis and Perception: The Roots of Scientific Method</a>","width":400,"height":300}