中文说明:旅游线路设计与优化中的运筹学问题
English Description:
Operational research in the design and optimization of tourist routesOperational research in the design and optimization of tourist routes
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中文说明:旅游线路设计与优化中的运筹学问题
English Description:
Operational research in the design and optimization of tourist routes旅游线路设计与优化中的运筹学问题.pdf