Edser, E. <br/><br/>
Light. 

 - London  Macmillan  1960 
 -  591 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Optics
<br/><br/><label>LC Class. No.: </label>010 
<br/><br/><label>Universal Decimal Class. No.: </label>535  / EDS-