?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aulast=Isannia+Sari&rft.au=Isannia+Sari%2C+Sevy&rft.aufirst=Sevy&rft.title=AN+ANALYSIS+OF+READING+MATERIALS+IN+THE+TENTH+GRADE+SENIOR+HIGH+SCHOOL+TEXTBOOK+BAHASA+INGGRIS+YEAR+X&rft.inst=Universitas+Negeri+Yogyakarta&rft.date=28+October+2016&rft.degree=S1