q=Study+on+the+transformation+and+upgrading+of+travel+agency+industry&searchType=standard&isFacet=true&view=standard&rows=10&sortWay=score&sortOrder=desc&curlibcode=HZXX_48&searchWay0=marc&logical0=AND
rows=10&curlibcode=HZXX_48&searchWay0=marc&logical0=AND
Study on the transformation and upgrading of travel agency industry