q=Study+on+the+optimal+situation+of+Chinas+urban+population&searchType=standard&isFacet=true&view=standard&rows=10&sortWay=score&sortOrder=desc&curlibcode=YT&searchWay0=marc&logical0=AND
rows=10&curlibcode=YT&searchWay0=marc&logical0=AND
Study on the optimal situation of Chinas urban population