?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=Tudor%2C+Angela+Miriam&rft.aulast=Tudor&rft.aufirst=Angela+Miriam&rft.title=The+effectiveness+of+a+pilot+group+intervention+based+on+a+cognitive-behavioural+approach+for+adolescents+with+conduct+problems+in+a+mainstream+school&rft.inst=Institute+of+Education%2C+University+of+London&rft.degree=Doctoral&rft.date=2014&rft.tpages=191