Rangwala, S. C. <br/><br/>
Principles of railway engineering / 
S. C. Rangwala, K. S. Rangwala and P. S. Rangwala. 
 - 12th ed. 
 - Anand :  Charotar publishing house,  c1991. 
 - xii,437p. :  ill. ;  21 cm. 
<br/><br/> Includes index. 
<br/><br/>Bibliography (p.432). 
<br/><br/>
<br/><br/><br/>english 
<br/><br/><label>LCCN: </label>sa 64008565  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Railroad engineering.<br/>Principles of railway engineering.<br/>Civil engineering.
<br/><br/><label>LC Class. No.: </label>TF146  / .R33 
<br/><br/><label>Dewey Class. No.: </label>625.1/RAP