TY  - BOOK
ED  - British Standards Institutions
TI  - British standard for book sizes and dating of books: B.S. 1413-1947
U1  - 655.4 
PY  - 1947///
CY  - London
PB  - British Standard Institution
KW  - Books
KW  - Sizes
KW  - Format
KW  - Great Britian
KW  - History
KW  - Publishers and publishing
ER  -