385.312
UPA/R

29714

Upadhyay, A. K. Railways bridges and tunnels / A. K. Upadhyay [and] D. Lal Gupta. - New Delhi : S. K. Kataria and Sons, 2012 .
244p. ; 25 cm. Includes figures, tables & index. 978-93-5014-289-9 150.00
1. CIVIL ENGINEERING * D. Lal Gupta * Title