?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=Siti+Asmak%2C+01470809&rft.aulast=Siti+Asmak&rft.aufirst=01470809&rft.degree=Skripsi&rft.date=5+September+2005&rft.title=Pembinaan+Profesionalisme+Guru+Oleh+Kepala+Sekolah+di+MTSN+Purworejo&rft.inst=UIN+SUNAN+KALIJAGA+YOGYAKARTA&rft.tpages=138