奥运旅游效应: 2008年北京奥运会对中国旅游业的拉动 = On the tourism impact of Olympic games Ao yun lü you xiao ying: 2008 nian bei jing ao yun hui dui zhong guo lü you ye de la dong = On the tourism impact of Olympic gamesZou Tongqian zhu, 8 more2007PDF11 MBZH