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UNE 50121:1991

DOCUMENTATION. METHODS FOR EXAMINING DOCUMENTS, DETERMINING THEIR SUBJECTS AND SELECTING INDEXING TERMS.

STANDARD published on 16.12.1991

Spanish -
electronic design (pdf) (41.20 USD)
Spanish -
Print design (45.30 USD)

The information about the standard:

Designation standards: UNE 50121:1991
Publication date standards: 16.12.1991
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Spanish technical standard
Category: Technical standards UNE