Arama Sonu&ccedil;lar&#305; Campbell, Roald F. SirsiDynix Enterprise https://katalog.hacettepe.edu.tr/client/tr_TR/default_tr/default_tr/qu$003dCampbell$00252C$002bRoald$002bF.$0026ic$003dtrue$0026ps$003d300? 2026-05-13T11:16:54Z Introduction to educational administration ent://SD_ILS/0/SD_ILS:28815 2026-05-13T11:16:54Z 2026-05-13T11:16:54Z Yazar&#160;Campbell, Roald F.<br/>Yer Numaras&#305;&#160;LB 2805 C1533 1971<br/>Format:&#160;Kitap<br/>Durum&#160;Beytepe K&uuml;t&uuml;phanesi~1<br/> Educational administration as a social process : theory, research, practice ent://SD_ILS/0/SD_ILS:31133 2026-05-13T11:16:54Z 2026-05-13T11:16:54Z Yazar&#160;Getzels, Jacob W.&#160;Lipham James M., ort. yaz.&#160;Campbell, Roald F., ort. yaz.<br/>Yer Numaras&#305;&#160;LB 2806 G4 1968<br/>Format:&#160;Kitap<br/>Durum&#160;Beytepe K&uuml;t&uuml;phanesi~1<br/>