Rangwala, K.S. <br/><br/>
Principles of railway engineering 
/by S.C.Rangwala 
 - 9th ed., rev. 
 - Anand  Charotar pub.  1985 
 - xiii, 420 p. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>124876 
<br/><br/><label>Dewey Class. No.: </label>625.1  / RAN