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Last Updated: July 2, 2017 by BECHA
Written by Professor CK Yuan, who graduated from Beijing University and received a doctorate of Mathematics from the University of California, then taught for over 40 years both in California and in China’s Qing Hua University. He served… Read More
Leave a Comment
Last Updated: July 2, 2017 by BECHA
Water Resources in California 加利福尼亚的水
Written by Professor CK Yuan, who graduated from Beijing University and received a doctorate of Mathematics from the University of California, then taught for over 40 years both in California and in China’s Qing Hua University. He served… Read More