引用引用楼主charles5410于2017-01-06 19:37发表的 EBL+Intervention Research+PDF+350YYB :Intervention Research : Designing, Conducting, yzing, and Funding 9780826109576http://public.eblib.com/choice/publicfullrecord.aspx?p=912477http://site.ebrary.com/lib/alltitles/docDetail.action?docID=10558919