?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=0813056105%2C+0813056105&rft.aulast=0813056105&rft.aufirst=0813056105&rft.degree=Other&rft.date=17+September+2011&rft.title=0813056105&rft.inst=Universitas+Lampung