Vasvani, N. K. <br/><br/>
Railway engineering 

 - Roorkee  Roorkee Publishing House  1973 
 - 218p.  21cm. 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Railway engineering
<br/><br/><label>Dewey Class. No.: </label>625.1  / V32R