Librería Samer Atenea
Librería Aciertas (Toledo)
Kálamo Books
Librería Perelló (Valencia)
Librería Elías (Asturias)
Donde los libros
Librería Kolima (Madrid)
Librería Proteo (Málaga)
This book describes the practices of principals who develop and maintain purposeful learning communities. It applies and extends nine of the leadership responsibilities identified in research conducted by Marzano, Waters, and McNulty in School Leadership That Works.