TY  - BOOK
AU  - Gupta, B L
AU  - Gupta, Anil.
TI  - Reads railways bridges tunnels and harbourdock
SN  - 818040091 
U1  - 624.2 
PY  - 1994///
CY  - Delhi
PB  - Standard Pub
KW  - Civil engineering
ER  -