Hirst, A. W. <br/><br/>
Introduction to electrical machines 

 - 2nd 
 - London  Blackie and Sons  1947 
 - iv,144p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electric Machinery
<br/><br/><label>Dewey Class. No.: </label>621.313  / H6698