CLARK A. Peter <br/><br/>
Action Research and Organizational change/ 
Peter A. Clark 
 - London,  Harper & row Publishers,  c1972. 
 - xii172p.;  ill.; 
<br/><br/> includes index  
<br/><br/><label>ISBN: </label>063180014 
<br/><br/><label>Dewey Class. No.: </label>301 CLA