%0 Book part %A Baráth Tibor %I Budapest-Szeged %D 2011 %C Nemzeti Tankönyvkiadó %G No linguistic content %B Does Leadership Matter? Implications for Leadership Development and the School as a Learning Organisation %@ 978-963-306-111-4 %T Introduction %U http://publicatio.bibl.u-szeged.hu/1343/1/merged_pdfs.pdf