Scott, David <br/><br/>
Realism and educational research :  new perspectives and possibilities / 
David Scott. 
 - London :  Routledge Falmer,  2000. 
 - 165 p. 
 - Social research and educational studies ;  21 .
<br/><br/><label>ISBN: </label>0750709197 
<br/><br/><label>Encabezamiento--Tema: </label><br/>Educación--Investigación