Husen Torsten <br/><br/>
International study of achievement in mathematics    a comparison of twelve countries volume II 

 - Stockholm  Almqvist & Wiksell       1967 
 - 368p.  cm. 
 - International project for the evaluation of educationan achievement (IEA) .
<br/><br/><label>Standard No.: </label>232,302 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MATHEMATICS
<br/><br/><label>Dewey Class. No.: </label>B, K7