PISA 2009 results :  overcoming social background : equity in learning opportunities and outcomes (volume II) 

 - Paris :  OECD,  2010 
 - 220 p. :  ill. ;  27 cm. 
<br/><br/><label>ISBN: </label>9789264091467  RM 161.42 
<br/><br/><label>Subjects--Corporate Names: </label><br/>Programme for International Student Assessment
<br/><br/><label>Subjects--Topical Terms: </label><br/>Educational assessment<br/>Educational achievement<br/>Secondary students