?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=0517031069%2C+WARITH+DEEN+MUHAMMAD&rft.aulast=0517031069&rft.aufirst=WARITH+DEEN+MUHAMMAD&rft.degree=Other&rft.date=13+Nopember+2015&rft.title=PERSAMAAN+UMUM+PENJUMLAHAN+BILANGAN+KUADRAT+DAN+BILANGAN+PANGKAT+TIGA&rft.inst=Universitas+Lampung