Rangwala, S.C. <br/><br/>
Principles of  Railway Engineering 

 - India  Charotar Book Stall  1980 
 - p.390 
<br/><br/><label>Subjects--Topical Terms: </label> Rail Gauges  Surveys  Signalling 
<br/><br/><label>Dewey Class. No.: </label>625.1 R196P