?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aufirst=N+S&rft.au=Self%2C+N+S&rft.aulast=Self&rft.date=1963&rft.degree=Doctoral&rft.title=The+teaching+of+modern+languages+in+some+selected+countries+of+West+Europe&rft.inst=Institute+of+Education%2C+University+of+London&rft.tpages=0