Integrated science / 
Dave Barlex ...[et.al]. 
 - London:   Edward Arnold,   1979.  
 - v. ;  24 cm. 
 - Wreake valley science department .
<br/><br/><label>ISBN: </label>0713100435 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science
<br/><br/><label>Dewey Class. No.: </label>500