TJ_07_2000_004. 旅游核算. Gismondi r.,and ronconi s.. Estimating the non-observed economy in relation to tourist flows. Proceedings,ETK/NTTS 2001 conference,european commission,brussels
|
楼主: beyugun1
|
511
0
[文献项目研究] 旅游核算. Estimating the non-observed economy in relation to tourist flows |
jg-xs1京ICP备16021002号-2 京B2-20170662号
京公网安备 11010802022788号
论坛法律顾问:王进律师
知识产权保护声明
免责及隐私声明


