TY  - BOOK
AU  - Transportation Research Board, Washington D.C.
TI  - Legal research digest 67 : : permissible changes in scope of work for construction projects 
SN  - 9780309308793
PY  - 2015///
CY  - Washington D.C.
PB  - Transportation Research Board
UR  - http://trid.trb.org/view.aspx?id=1369904
ER  -