Nelkon, Michael. <br/><br/>
Advanced level practical physics 
by M. Nelkon and J. M. Ogborn. 
 - 4th ed. 
 - London  Heinemann Educational Books  1978. 
 - ix, 244 p.  ill.  25 cm. 
<br/><br/><label>ISBN: </label>0435686550 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physics