TY  - BOOK
AU  - AHUJA, T.D. / BIRDI, G. S
TI  - ROADS, RAILWAYS, BRIDGES AND TUNNELS ENGINEERING
U1  - 629.04 
PY  - 1967/// R.P.2017
PB  - STANDARD BOOK HOUSE RAJSONS PUBLICATIONS (P) LTD 
KW  - CIVIL
N1  - RBPPL82048/21-22
ER  -