Universal decimal classification (UDC). Selection of the most important UDC numbers
NORM herausgegeben am 1.4.1984
Designation standards: STN 010180
Classification mark: 010180
Catalog number: 50030
Publication date standards: 1.4.1984
The number of pages: 84
Approximate weight : 283 g (0.62 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN