Universal decimal classification
Universal decimal classification
/ British Standards Institution
- London: British Standards Institution, 1958
- 36p.
- FID 179 .
69, Building materials, construction, trades [025.45 : 69]
Library science
D 025.45 / J8;1
69, Building materials, construction, trades [025.45 : 69]
Library science
D 025.45 / J8;1