Postcodes & geographic data files
Subtitle: an international guide to printed directories and machine-readable datafiles
By: Alan Pritchard.
Publisher: ALLM Systems & Marketing
Published: 1994
Place of publication: Bushey, Watford, U.K
Language: eng
Number of pages: 68
Subjects: Zip codes -- Directories.; Zip codes -- Data processing.
Other titles: Postcodes and geographic data files