TY  - BOOK
ED  - British Standards Institution
TI  - Specification: the abbreviation of titles of periodicals
PY  - 1975///
CY  - London
PB  - British Standard Institution
KW  - Periodicals
KW  - Abbreviations of titles
KW  - Abbreviations
KW  - Standards
N1  - BS 4148 : part 2 : 1975
ER  -