?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aulast=Theodossin&rft.aufirst=E.+F.&rft.au=Theodossin%2C+E.+F.&rft.date=1979&rft.degree=Doctoral&rft.tpages=0&rft.title=Modular-course+structures+in+English+higher+education.&rft.inst=Institute+of+Education%2C+University+of+London