DIN 31631-4:1987-05

Data element catalogue for bibliographic data; codes for entries for data categories.

STANDARD published on 1.5.1987

The information about the standard:

Designation standards: DIN 31631-4:1987-05
Publication date standards: 1.5.1987
The number of pages: 59
Approximate weight : 177 g (0.39 lbs)
Country: German technical standard
Category: Technical standards DIN