?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=ISMATUL+IZZAH+-+NIM.+02531115%2C+&rft.aulast=ISMATUL+IZZAH+-+NIM.+02531115&rft.aufirst=+&rft.degree=Skripsi&rft.date=30+June+2008&rft.title=PEMIKIRAN+HADIS+IBN+KHALDUN+DALAM+KITAB+i+MUQADDIMAH+%2Fi+&rft.inst=UIN+Sunan+Kalijaga+Yogyakarta