"Aufsatzsammlung." . . "Przywództwo." . . "Formation (Éducation)" . . "Ausbildung." . . "EDUCATION Administration General." . . "Educational leadership." . . "Edukacja zarządzanie." . . "Schulleitung." . . . . "USA." . . "États-Unis." . . "School administrators Training of United States Handbooks, manuals, etc." . . "Leadership en éducation États-Unis Guides, manuels, etc." . . "Pedagoško osebje Vodenje Ravnatelji Zgodovina ZDA Priročniki." . . "Educación Investigación" . . "School administrators." . . "Vzgoja in izobraževanje Pedagoško raziskovanje ZDA Priročniki." . . "Leadership éducationnel." . . "Administrateurs scolaires Formation États-Unis Guides, manuels, etc." . . "Michelle D. Young" . . "Administratorzy szkolni." . . "Leadership en éducation États-Unis." . . . "Handbook of Research on the Education of School Leaders" . "Handbook of Research on the Education of School Leaders"@en . "Electronic books"@en . . . . . . . "Guide (Descripteur de forme)" . . . . . . . "Electronic resource" . . . "Aufsatzsammlung" . "Handbooks and manuals" . "Handbooks and manuals"@en . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "This handbook documents the existing knowledge base in the field of leadership preparation and identifies gaps and new directions for research."@en . "This handbook documents the existing knowledge base in the field of leadership preparation and identifies gaps and new directions for research." . . . . . . . "Research on the education of school leaders" . "Handbook of research on the education of school leaders"@en . "Handbook of research on the education of school leaders" . . . "Educational leadership United States Handbooks, manuals, etc." . . "Administrateur scolaire." . .