南阳市区公共交通出行便捷性调查与优化设计

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1671-6132|014|3|44-48

ISSN: 1671-6132

Source: 南阳师范学院学报, Vol.014, Iss.3, 2015-01, pp. : 44-48

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Abstract