BRAGG, William <br/><br/>
concerning the nature of things 

 - London  G.Bell and Sons  1925 
 - xi, 231 p. 
<br/><br/><label>ISBN: </label>169698 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Matter
<br/><br/><label>Dewey Class. No.: </label>530  / BRA