?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=0713042030%2C+anis+Suhesti&rft.aulast=0713042030&rft.aufirst=anis+Suhesti&rft.degree=Other&rft.date=18+Oktober+2012&rft.title=TEACHING+DESCRIPTIVE+TEXT+WRITING+THROUGH+COOPERATIVE+LEARNING+BY+USING+ROUNDTABLE+TECHNIQUE+AT+THE+FIRST+YEAR+OF+SMA+XAVERIUS+PRINGSEWU&rft.inst=Universitas+Lampung