Ditchburn, R. W. <br/><br/>
Light 

 - 2nd ed. 
 - London  Bailey books and suppliers  1963 
 - xxvi,833 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Light
<br/><br/><label>Dewey Class. No.: </label>535  / D615