TY  - BOOK
AU  - Khanna, S K
TI  - Highway engineering
U1  - 625.7 K527H(9) 
PY  - 2011///
CY  - Roorkee
PB  - Nem Chand & Bros.
N1  - 1563 02/06/2014 14242 19/07/2014 Main Budget
ER  -