Langsdorf, Alexander Suss,  1877- <br/><br/>
Theory of alternating-current machinery. 

 - 2d ed. 
 - New York,  McGraw-Hill,  1955. 
 - 666 p.  illus.  24 cm. 
<br/><br/><label>LCCN: </label>54011272  
<br/><br/><label>Nat. Bib. No.: </label>GB55-7764 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electric machinery--Alternating current.
<br/><br/><label>LC Class. No.: </label>TK2711  / .L3 1955 
<br/><br/><label>Dewey Class. No.: </label>621.3133