Arama Sonu&ccedil;lar&#305; - Daralt&#305;lm&#305;&#351;: East Carolina University. Educational Leadership. degree granting institution. - English - Proquest E-Tez Koleksiyonu - Secondary education. SirsiDynix Enterprise http://katalog.baskent.edu.tr/client/tr_TR/defaulttr/defaulttr/qf$003dAUTHOR$002509Yazar$002509East$002bCarolina$002bUniversity.$002bEducational$002bLeadership.$002bdegree$002bgranting$002binstitution.$002509East$002bCarolina$002bUniversity.$002bEducational$002bLeadership.$002bdegree$002bgranting$002binstitution.$0026qf$003dLANGUAGE$002509Language$002509ENG$002509English$0026qf$003dLOCATION$002509Lokasyon$0025091$00253APROQUESTTE$002509Proquest$002bE-Tez$002bKoleksiyonu$0026qf$003dSUBJECT$002509Konu$002509Secondary$002beducation.$002509Secondary$002beducation.$0026ps$003d300?dt=list 2024-09-25T12:00:05Z Improving Learning Through Principal Professional Learning Communities ent://SD_ILS/0/SD_ILS:697133 2024-09-25T12:00:05Z 2024-09-25T12:00:05Z by&#160;Manning, Marcia K., author.<br/><a href="http://gateway.proquest.com/openurl?url_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:dissertation&res_dat=xri:pqm&rft_dat=xri:pqdiss:10904777">http://gateway.proquest.com/openurl?url_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:dissertation&res_dat=xri:pqm&rft_dat=xri:pqdiss:10904777</a><br/>Format:&#160;Kitap<br/>