?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=Eko+Sukarno%2C+NIM.%3A+96121843&rft.aulast=Eko+Sukarno&rft.aufirst=NIM.%3A+96121843&rft.degree=Skripsi&rft.date=23+December+2002&rft.title=KEPEMIMPINAN+PBNU+1979-1984+(Studi+Historis)&rft.inst=UIN+SUNAN+KALIJAGA+YOGYAKARTA&rft.tpages=84