Sears, Francis Weston <br/><br/>
Optics 

 - 3 
 -  Addison-Wesley Publishing Co. Inc., Massachusetts  1949 
 - 390 
 - Principles of Physics Series .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Light & paraphotic phenomena (Optics); Physics
<br/><br/><label>Dewey Class. No.: </label>PG 535  SEA-O3