Nelkon, M; Ogborn, J M <br/><br/>
Advanced level practical physics 

 - 4 
 -  English Language Book Society, London  1977 
 - 243 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Practical physics
<br/><br/><label>Dewey Class. No.: </label>PG 530.028  NEL-A4