Say, M. G.  1902- <br/><br/>
Direct current machines / 
M.G. Say, E. Openshaw Taylor 
 - 2nd ed. 
 - London :  Pitman,  1985 
 - x, 396 pages  23 cm 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0273024566 
<br/><br/><label>Nat. Bib. No.: </label>GB 85-43144 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electric machinery--Direct current.
<br/><br/><label>LC Class. No.: </label>TK 2611   / .S29 1985