Liu, Xiufeng. <br/><br/>
Essentials of science classroom assessment / 
xiufeng Liu. 
 - 1st ed. 
 - Los Angeles :  Sage,  2009. 
 - xv, 198 p. 
<br/><br/><label>ISBN: </label>1412961011 : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science--Study and teaching--Evaluation.