Frank, Nathaniel H.  1903-1984. <br/><br/>
Introduction to electricity and optics / 
Nathaniel H Frank 
 - 2d ed. 
 - New York :  McGraw-Hill,  1950. 
 - xv, 440 p. :  ill. ;.  24 cm. 
<br/><br/> Includes index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electricity.<br/>Electromagnetism.<br/>Optics.
<br/><br/><label>Dewey Class. No.: </label>537  / FRI 1950