0209 - Deputies To 4th Chinese National Congress Among The People. Mathemat...Back
Deputies To 4th Chinese National Congress Among The People. Mathematician Hua Lo-kang, (1st from right) a deputy to the 4th National People's Congress, has been warmly welcomed by the workers for popularizing a quick method of seeking the best solutions for technical problems. Here he talks with a worker on how to better spread the method at the Nanning Walking Tractor Plant in south China's Kwangsi.
Image details
Front | No |
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Place | |
Year | 1975 |
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