TY  - BOOK
AU  - British Standards Institution
TI  - Universal Decimal Classification 
U1  - 25.45 
PY  - 1943///
CY  - London
PB  - British Standards Institution
N1  - British Standards Institution: Universal Decimal Classification.  (4th Ed)  London.  British Standards Institution, 1943.--(025.45BRI)
ER  -