正版授权 Seller : Bonrise加微信[soweinc]每天分享好书,邀你加入国际微信群学习交流.微信好友低至5-9折的优惠 .书名:古代科技谈:古代计算机技术(【按需印刷】)简介:按需印刷商品,15天发货,非质量问题不接受退换货。作者:【美】迈克尔·伍慈出版社:上海科学技术文献出版社出版时间:2013年03月装订方式:平装-胶订分类:童书|科普/百科|百科图书|童书|7-10岁|科普/百科图书|童书|11-14岁|科普百科
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Seller: liu xing, Nanjing, JS, China
paperback. Condition: New. Ship out in 2 business day, And Fast shipping, Free Tracking number will be provided after the shipment.Paperback. Pub Date :2013-03-01 Language: Chinese Publisher: Shanghai Science and Technology Literature Publishing House history and computing technology as old as human society . Earliest humans on earth has been calculated using the basic method of grooves engraved on their bones count . they use parts of the body and the basic tools for measurements . As time goes by. more and more ancients learned calculation method : the ancient people of the Middle East weighing scales used in the trade.Four Satisfaction guaranteed,or money back. Seller Inventory # BR004297