Ashhurst, W. <br/><br/>
Physıcs / 
W.  Ashhurst. 
 - London,   John Murray,  1961. 
 - 328 p.:  fig.;  18.5 cm. 
<br/><br/>Includes index (325 - 328 p.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physics
<br/><br/><label>LC Class. No.: </label>QC21.2