TY  - BOOK
AU  - Wignall, Arthu
AU  - Wignall, ArthuKendrick, Peter S. etal
TI  - Roadwork :  theory and practice    
SN  - 9780750639644
AV  - 625.7 WIG 1999 
U1  - 625.7 WIG 1999 
PY  - 1999///
CY  - Oxford�
PB  - Butterworth Heinemann
KW  - Civil Engineering
ER  -