Nuffield secondary science :  teacher's guide ; organizer, Hilda Misselbrook. 

 - London:   Longman,   1971.  
 - 115 p. ;  24 cm. 
<br/><br/><label>ISBN: </label>0582213088 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science
<br/><br/><label>Dewey Class. No.: </label>507.12