Andrade, E. N. da C.  1887-1971. <br/><br/>
An approach to modern physics / 
E. N. C. Andrade 
 - 3d ed. 
 - London :  G. Bell and Sons,  1964 
 - 257 p.:  ill. ;  24 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physics