KRISHNAMOORTHY, K.S. RAJAGOPALAN, P.R. RAMAMOORTHI, S. <br/><br/>
LIGHT : INCLUDING GEOMETRICAL AND PHYSICAL OPTICS 

 - 5th Ed. 
 - Madras  National Publishing Company, Madras   1968 
<br/><br/><label>Dewey Class. No.: </label>535  / RAM/LI