Leithwood, Kenneth A., <br/><br/>
Leadership development on a large scale:  lessons for long term success/ 
Kenneth Leithwood ; froeword by Philip Hallinger and John Malloy. 
 - Thousand Oaks:  Corwin, Ontario Principals Council,  [2019] 
 - xix, 178 pages:   illustrations;  23 cm 
<br/><br/>Includes bibliographical references (pages 165-174) and index. 
<br/><br/><label>ISBN: </label>9781544342214 
<br/><br/><label>Subjects--Corporate Names: </label><br/>Leading Student Achievement. (Program)
<br/><br/><label>Subjects--Topical Terms: </label><br/>School management and organization--Ontario.<br/>Educational leadership--Ontario.<br/>Teachers$x In-service training--Ontario.<br/>Professional learning communities--Ontario.<br/>Teacher-administrator relationships--Ontario.
<br/><br/><label>Dewey Class. No.: </label>371.209713 LEI 2019