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The article discusses some questions in CLC4 "F59 touristry economy", and gives some Suggestions to revise them.
文章论述了《中图法》第四版“F59旅游经济”类目存在的问题,并提出了修订意见。
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The article discusses some questions in CLC4 "F59 touristry economy", and gives some Suggestions to revise them.
文章论述了《中图法》第四版“F59旅游经济”类目存在的问题,并提出了修订意见。