?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=Al+Yasa+Abubakar+%2C+84023&rft.aulast=Al+Yasa+Abubakar+&rft.aufirst=84023&rft.degree=%5B%22eprint_fieldopt_thesis_type_phd%22+not+defined%5D&rft.date=8+July+1989&rft.title=Ahli+Waris+Sepertalian+Darah+Kajian+Perbandingan+terhadap+Penalaran+Hazairin+dan+Penalaran+Fiqih+Mazhab&rft.inst=UIN+Sunan+Kalijaga