Stringer, Ernest T. <br/><br/>
Action  research 

 - 5th 
 - Los Angeles  SAGE Publications  2021 
 - 382 
<br/><br/> Introduction to action research 
<br/><br/><label>ISBN: </label>978-1-5443-5594-8 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>
<br/><br/><label>Dewey Class. No.: </label>001.42