?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=Parasathy+%2C+Daivasigamani&rft.aulast=Parasathy+&rft.aufirst=Daivasigamani&rft.degree=Masters&rft.date=2006&rft.title=Home+access+control+and+surveillance+system&rft.inst=Open+University+Malaysia&rft.tpages=175