Siskind, Charles Seymour, 1897-  Siskind, Charles Seymour, 1897- <br/><br/>
Direct-current machinery. 

 - 1st ed. 
 - New York :  McGraw-Hill,  1952. 
 - McGraw-Hill electrical and electronic engineering series .
<br/><br/>Bibliography: p. 309-310. 
<br/><br/><label>LCCN: </label>52006002 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electric machinery -- Direct current.--Electric machinery -- Direct current.