Universal decimal classification. 4v in 5 : Classes 50 general works on pure science,51 mathematics etc /

類似資料

• Universal decimal classification : 69 Building etc /
  著者:: British Standards Institution
• Universal decimal classification /
  著者:: British Standards Institution
  出版事項: (1961)
• Universal decimal classification : 622 mining and mineral dressing etc /
  著者:: British Standards Institution
• Universal decimal classification : B S 1000A /
  著者:: British Standards Institution
  出版事項: (1961)
• Universal decimal classification. 4v in 5 : General introduction,auxiliary tables,class 0 generalities /
  著者:: British Standard Institution