D & B regional business directories.
Dun & Bradstreet International.
High Wycombe : Dun & Bradstreet,
1995.
At head of title: Dun & Bradstreet International
Industries
Industries
Business enterprises
Business enterprises
D & B regional directories. The East of England
D & B business register. Leicestershire, Northamptonshire, Cambridgeshire
D & B business register. Norfolk, Suffolk
D & B business register. Nottinghamshire, Lincolnshire
D & B business register. Essex