Hord Shirley M and others <br/><br/>
Implementing change through learning: Concerns- based concepts, tools and strategies for guiding change 

 - New Delhi, India  Sage Publications India Pvt. Ltd.  2013 
 - xxi, 143p. 
<br/><br/><label>ISBN: </label>978-93-860-6227-7 
<br/><br/><label>Source: </label>TextBook