Improving education :  realist approaches to method and research / 
edited by Joanna Swann and John Pratt. 
 - London ;  New York :  Cassell,  1999. 
 - xii, 196 p. ;  24 cm. 
 - Cassell education. .
<br/><br/>Includes bibliographical references (p. [181]-191) and index. 
<br/><br/><label>ISBN: </label>0304705535 0304705543 
<br/><br/><label>Subjects--Personal Names: </label><br/>Popper Karl Raimund Sir  19021994 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education--Research--Case studies<br/>Education--Philosophy--Case studies<br/>Educational change--Case studies
<br/><br/><label>LC Class. No.: </label>LB41