|   | by Craig A. MertlerPaperback 
 
 
 details (Italy). details (Spain - España). 
 ISBN: 978-1-4522-4442-6 ISBN-10: 1-4522-4442-1 SAGE Publications, Inc · 2013 | 
| See also: | ||
| 2019 | Paperback | Action Research: Improving Schools and Empowering Educators | 
| 2016 | Paperback | Action Research: Improving Schools and Empowering Educators | 
| 2011 | Paperback | Action Research: Improving Schools and Empowering Educators |