
Universal Decimal Classification. English full edition. Electrical engineering.
NORMA vydaná dňa 29.11.1975
Designation standards: BS 1000[621.3]:1975
Note: NEPLATNÁ
Publication date standards: 29.11.1975
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategória: Technické normy BS