TY  - BOOK
AU  - Khanna,S.K.
TI  - Highway engineering
AV  - HD9502.P1822 A45 2010
U1  - 625 
PY  - 1988///
CY  - New Delhi
PB  - Nem Chand
KW  - Highway engineering
KW  - Problems Of Roads
N1  - Includes bibliography & Index
ER  -