?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.au=Rahmat+Fajri%2C+-&rft.aulast=Rahmat+Fajri&rft.aufirst=-&rft.date=January+2015&rft.isbn=978-602-1326-31-2&rft.btitle=Rasionalitas+Ekonomi+Islam&rft.tpages=190&rft.genre=book