{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Origins of Vowel Systems (Oxford Studies in the Evolution of Language)","author_name":"Bart de Boer","thumbnail_url":"https://www.ebooknetworking.net/books/019/829/big0198299664.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0198299664.html\">The Origins of Vowel Systems (Oxford Studies in the Evolution of Language)</a>","width":400,"height":300}