TY  - GEN
AU  - Khanna,S.K.
TI  - Highway engineering
SN  - 978815840930
U1  - 625.71 KHA 
PY  - 2015///
CY  - Roorkee : 
PB  - Nem Chan & Bros.
KW  - Traffic engineering
KW  - Roads-Design and construction
KW  - Highway engineering
N1  - Includes index
ER  -