TY  - BOOK
AU  - British Standards Institution
TI  - Universal decimal classification BS1000(631/632) 1970 english full edition
SN  - 58006350X
U1  - 25.43/BRI 
PY  - 1970///
CY  - London
PB  - British Standards Institution
KW  - book classification
KW  - decimal
ER  -