ISBN-13: 9780367433109 / Angielski / Twarda / 2020 / 110 str.
ISBN-13: 9780367433109 / Angielski / Twarda / 2020 / 110 str.
This book shows principals how they can accelerate their impact and make a difference from day one. Speaker and author Dr. Brad Johnson offers new and experienced principals authoritative advice on how to succeed in key areas.