{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Border lines of knowledge in some provinces of medical science: an introductory lecture, delivered before the medical class of Harvard University, November 6th, 1861","author_name":"Oliver Wendell Holmes","thumbnail_url":"https://www.ebooknetworking.net/books/117/629/big1176290940.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1176290940.html\">Border lines of knowledge in some provinces of medical science: an introductory lecture, delivered before the medical class of Harvard University, November 6th, 1861</a>","width":400,"height":300}