Assessment for learning :  putting it into practice / 
by Paul Black ... [et al.] 
 - Maidenhead :  Open University Press,  2003. 
 - vi, 135 p. ;  24 cm. 
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<br/><br/><label>ISBN: </label>0335212980 (hbk)  RM367.83 0335212972 (pbk) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Teaching.<br/>Education, Secondary.<br/>Teacher-student relationships.<br/>Educational evaluation--United Kingdom.