Gupta, B. L.  <br/><br/>
Roads railways bridges and tunnel engineering / 
B. L. Gupta. 
 - 1st ed. 
 - Delhi :  Standard,  c 1978. 
 - Various p. :  ill. ;  22 cm. 
<br/><br/>310  310 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Transportation engineering. <br/>Highway engineering.
<br/><br/><label>Dewey Class. No.: </label>624.19 / B1r