TY  - BOOK
AU  - Chakroborty, Partha
AU  - Das, Animesh.
TI  - Principles of transportation engineering
SN  - 9788120320840 
U1  - 625.7 
PY  - 1994///
CY  - New Delhi
PB  - Prentice Hall Of India
KW  - Engineering of railroads roads
ER  -