{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Reckoners: The Prehistory of the Digital Computer, from Relays to the Stored Program Concept, 1935-1945 (Contributions to the Study of Computer Science)","author_name":"Paul E. Ceruzzi","thumbnail_url":"https://www.ebooknetworking.net/books/031/323/big0313233829.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0313233829.html\">Reckoners: The Prehistory of the Digital Computer, from Relays to the Stored Program Concept, 1935-1945 (Contributions to the Study of Computer Science)</a>","width":400,"height":300}