1) LEDA System. Reference Manual, January 1975; 2) LEDA. Tabulation Requester Manual, June 1975.
LEDA, Institut National de la Statistique et des Etudes Economiques, France.
This material is held atUniversity of Manchester Library
- Reference
- GB 133 NAHC/CSA/C77
- Dates of Creation
- 1975
- Physical Description
- 2 items