Johnson, J. Richard, 1915- <br/><br/>
Electric circuits / 
by J. Richard Johnson 
 - San Francisco :  Rinehart Press,  1970 
 - 2 v. :  illus.  ;  24 cm. 
<br/><br/>pt. 1. Direct current.--pt. 2. Alternating current. 
<br/><br/><label>ISBN: </label>0030677351 
<br/><br/><label>LCCN: </label>68-031653 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electric circuits