Universal decimal classification. 4v in 5 : Classes 55 Geology,geophysics etc /

Lignende værker

• Universal decimal classification. 4v in 5 : Class 54 chemistry /
  af: British Standards Institution
• Universal decimal classification. 4v in 5 : Classes 50 general works on pure science,51 mathematics etc /
  af: British Standards Institution
• Universal decimal classification. 4v in 5 : Class 621.3 Electrical engineering /
  af: British Standards Institution
• Universal decimal classification : 69 Building etc /
  af: British Standards Institution
• Universal decimal classification /
  af: British Standards Institution
  Udgivet: (1961)