Ranson, H.B. <br/><br/>
Direct current machines / 
H.B.Ranson & E.T.A.Webb 
 - 2nd ed. 
 - London :  Mcmillan,  c1960 [Reprinted 1964] 
 - 320 p.  :  ill ;  23 cm 
 - Cleaver-Hume Electrical Series .
<br/><br/> Includes Index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electric machinery--Direct current.
<br/><br/><label>Dewey Class. No.: </label>621.3132  / RAD 1964