Universal Decimal Classification (UDC) - Selection of the most important UDC numbers
NORM herausgegeben am 20.4.1984
Designation standards: ČSN 010180
Classification mark: 010180
Catalog number: 24011
Note: UNGÜLTIG
Publication date standards: 20.4.1984
The number of pages: 84
Approximate weight : 283 g (0.62 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN