Efron, Alexander <br/><br/>
Light 

 - Bombay  Vakils, Feffer&simons 
 - 127p 
<br/><br/><label>Subjects--Uniform Titles: </label>--GENERAL STACK
<br/><br/><label>Subjects--Topical Terms: </label><br/>science--Light & infrared & ultraviolet phenomenaPhysics--Natural sciences & mathematics
<br/><br/><label>Dewey Class. No.: </label>535  / EFR-L