IEA study of science (3 Parts) 

 - Oxford, UK  Pergamon Press  1991 
 - International Studies in Educational achievement  1.Science education and curricula in twenty three countries.(310p.) .
<br/><br/><br/>MACESE 
<br/><br/><label>ISBN: </label>0-08-0427898 
<br/><br/><label>Source: </label>Reference 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science teaching