Mertler, Craig A., <br/><br/>
Action research :  improving schools and empowering educators / 
Craig A. Mertler 
 - Fifth edition 
 - xxi, 337 pages :  illustrations ;  24 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9781483389059 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Action research in education