中国航空公司技术效率和成本效率研究
Publisher: 国家哲学社会科学学术期刊数据库
E-ISSN: 1003-8353|36|6|139-143
ISSN: 1003-8353
Source: 东岳论丛, Vol.36, Iss.6, 2015-01, pp. : 139-143
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Abstract