Harnwell, Gaylord Probasco,   ( 1903-     ). <br/><br/>
Principles of electricity and electromagnetism, 
by Gaylord P. Harnwell. 
 - 1st ed. 
 - New York,  London,  McGraw-Hill book company, inc.,  1938. 
 - xiii, 619 p.  illus., diagrs.  24 cm. 
 - International series in physics, F. K. Richtmyer, consulting editor. .
<br/><br/><label>Subjects--Topical Terms: </label><br/>ELECTRICIDAD<br/>ELECTROMAGNETISMO
<br/><br/><label>Universal Decimal Class. No.: </label>537/538