{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"An Economic History of Tropical Africa: Volume One : The Pre-Colonial Period","author_name":"J.M. Konczacki, Z.A. Konczacki","thumbnail_url":"https://www.ebooknetworking.net/books/071/462/big0714629197.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0714629197.html\">An Economic History of Tropical Africa: Volume One : The Pre-Colonial Period</a>","width":400,"height":300}