Cassen, Robert <br/><br/>
Making a difference in education  what the evidence says /  [Texte imprimé] : 
Robert Cassen, Sandra McNally and Anna Vignoles 
 - London ;  New York :  Routledge,  2015 
 - 1 vol. (VI-191 p.) ;  24 cm 
<br/><br/>Notes bibliogr. 
<br/><br/><label>ISBN: </label>978-0-415-52921-1 
<br/><br/><label>Dewey Class. No.: </label>370.941