Hardy , Arthur C.. <br/><br/>
The Principles of Optics /  Textual Documents 
Arthur C.Hardy & Fred H.Perrin. 
 - 1st ed. / 
 - New York :  McGraw - Hill book company ,  C1932. 
 - xiii,632p. :  Bib., ;  23cm . 
<br/><br/>Index 
<br/><br/><label>Subjects--Index Terms: </label>Optics G-Physics T/G-Physics 
<br/><br/><label>Dewey Class. No.: </label>535  / H 222 P