?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=KHOIRU+SAFINGI+-+NIM.+05380022%2C+&rft.aulast=KHOIRU+SAFINGI+-+NIM.++05380022&rft.aufirst=+&rft.degree=Skripsi&rft.date=10+March+2010&rft.title=PENERAPAN+ASAS+KEBEBASAN+BERKONTRAK+DALAM+AKAD+PEMBIAYAAN+DI+BMT+MITRA+USAHA+INSANI&rft.inst=UIN+Sunan+Kalijaga+Yogyakarta