Nuffield Science Teaching Project <br/><br/>
Nuffield Physics 
Questions book IV 
 - London  Longmans/Penguin Books  1966 
 - 113 
<br/><br/><label>Publisher. No.: </label> POP 
<br/><br/><label>Subjects--Personal Names: </label> Physics 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physics