Costello,Patric J.M <br/><br/>
Action research/  English 
Patrick J.M. Costello  
 - London:  Continuum,  2003. 
 - ix,102p.:  index;  21 cm. 
<br/><br/> undergraduate, masters and research students  
<br/><br/><label>ISBN: </label>0826464793 
<br/><br/><label>Subjects--Index Terms: </label>Research Methodology 
<br/><br/><label>Dewey Class. No.: </label>001.42  / COS