TY  - BOOK
ED  - International Federation for Documentation
TI  - Universal decimal classification
U1  - 025.432 
PY  - 1985///
CY  - London
PB  - British Standards Institution
KW  - Classification
KW  - Books
KW  - Classification, Universal decimal
KW  - Classification, Decimal
N1  - Contents:  Part 1 :  (xiii, 494p.). Systematic tables; International Medium Edition; English text
ER  -