Parthasrathy, T. S. <br/><br/>
Passenger train operation : 
T. S. Parthasarathy ; Ministry of Railway, Govt. of India 
 - Secunderabad :  Central Railway Press ,  1964 
 - 28 p. :  25cm 
<br/><br/><label>ISBN: </label> PB 
<br/><br/><label>Dewey Class. No.: </label>385.22