Agger, L. T.  <br/><br/>
Alternating currents / 
by L. T. Agger 
 - 2nd ed. 
 - London :  Macmillan and co, Ltd ,  1954 . 
 - 264 p.  Hard Back 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Circuits<br/>Thermonics- diode<br/>Polyphase current
<br/><br/><label>Dewey Class. No.: </label>621.313 3  / AGG-A