File:Qinghuajian, Suan Biao.jpg

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Qinghuajian,_Suan_Biao.jpg(400 × 532 pixels, file size: 201 KB, MIME type: image/jpeg)

Summary[edit]

Description
English: Bamboo slips housed in Tsinghua University. This set of slips was a chart for calculation.
中文: 清华简之“算表”,战国时代的乘法计算工具
Date
Source http://news.xinhuanet.com/tech/2014-01/08/c_125970946.htm
Author People from Warring States Period (476-221 BC)

Licensing[edit]

This is a faithful photographic reproduction of a two-dimensional, public domain work of art. The work of art itself is in the public domain for the following reason:
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Date/TimeThumbnailDimensionsUserComment
current14:37, 13 March 2014Thumbnail for version as of 14:37, 13 March 2014400 × 532 (201 KB)如沐西风 (talk | contribs)User created page with UploadWizard
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