?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=+%2C+HARIYANTO&rft.aulast=+&rft.aufirst=HARIYANTO&rft.degree=Masters&rft.date=23+September+2011&rft.title=ACHIEVEMENT+STEP-UP+STUDIES+GEOGRAPHY+WITH+TYPE+DISCUSSION+METHOD+KOKOK+IN+SMA+NEGERI+2+BANDAR+LAMPUNG&rft.inst=Fakultas+KIP