Cultural connotation of traditional costumes of dongxiang , bao an and yugu nationalities 裕固族的传统民族服饰特征透视服饰文化的内涵
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According to all previous censuses nationwide and relative documents , this article inspects and analyzes the changes and cause of formation on quantity fluctuation , region distribution and cities and towns distribution of yugur ' s population from 1949 to 2000 摘要本文根据历次全国人口普查资料和相关文献，对1949 - 2000年裕固族的人口数量变动、地理分布分的历史变迁及成因进行了考察分析。
