Interactive science and technology centres / 
compiled by Stephen Pizzey. 
 - London :  Science Projects Publishing,  1987. 
 - 233 p. :  ill. 
<br/><br/><label>ISBN: </label>0951239406  (paper) 
<br/><br/><label>LCCN: </label>90013115 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science--Exhibitions.