What are the attitudes and actions that make great principals stand out? In this internationally renowned bestseller, Todd Whitaker reveals the 20 keys to effective school leadership.
What Great Principals Do Differently
Įprasta kaina
€31,52
Pardavimo kaina
€31,52
Įprasta kaina
€32,49
Vieneto kaina/ per
Pasirinkus pasirinkimą bus atnaujintas visas puslapis.
