Columbia subject headings:
Architects--Legal status, laws, etc.--Great Britain.
Construction contracts--Great Britain.
Engineering contracts--Great Britain.
Engineering law--Great Britain.
Engineers--Legal status, laws, etc.--Great Britain.
Harvard subject headings:
Architects--Legal status, laws, etc.--Great Britain.
Construction contracts--Great Britain.
Engineering contracts--Great Britain.
Engineering law--Great Britain.
Princeton subject headings: