Watt, Dorothy. <br/><br/>
Sound / 
by Dorothy Watt and Terry Russell. 
 - Liverpool :  Liverpool University Press,  1990. 
 - 132p ;  30 cm. 
 - Primary SPACE Project research report .
<br/><br/> Research based at Centre for Research in Primary Science & Technology, University of Liverpool and Centre for Educational Studies, Kings College London. 
<br/><br/><label>ISBN: </label>0853234566  No price 9780853234562 
<br/><br/><label>Nat. Bib. No.: </label>GB9007748  bnb 
<br/><br/><label>Subjects--Index Terms: </label>Primary schools  Curriculum subjects  Sound  Teaching