Publisher： 国家哲学社会科学学术期刊数据库

E-ISSN： 1673-1387|volume|6|559-564

ISSN： 1673-1387

Source： 沈阳建筑大学学报：社会科学版, Vol.volume, Iss.6, 2015-01, pp. : 559-564

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