?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aufirst=Timothy+James.&rft.aulast=Harper&rft.au=Harper%2C+Timothy+James.&rft.degree=Doctoral&rft.inst=Institute+of+Education%2C+University+of+London&rft.title=An+evaluation+of+the+work+of+a+schools+support+team&rft.tpages=159&rft.date=1987