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Author

Kaiying Jin

3 books found

Cover of Jin Kaiying xian sheng fang wen ji lu

Jin Kaiying xian sheng fang wen ji lu

Kaiying Jin · First published 1991

Placeholder cover for Zhongguo ge sheng ran liao fen xi

Zhongguo ge sheng ran liao fen xi

Kaiying Jin · First published 1936

Placeholder cover for 中國各省煤質分析

中國各省煤質分析

Kaiying Jin, 洪曾荃 · First published 1933