?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.au=Lim+%2C+Tina+Swee+Kim&rft.aulast=Lim+&rft.aufirst=Tina+Swee+Kim&rft.date=13+October+2009&rft.title=The+need+for+learners+to+understand+their+readiness+for+open+and+distance+learning+&rft.genre=proceeding