TY  - BOOK
ED  -  British Standards Institution
TI  -  Microfilm, readers and reels
PY  - 1956///
CY  -  London : 
PB  -  British Standards Institution, 
KW  -  Microfilms
KW  -  Microfilm readers
KW  -  Reels (music)
N1  -  British Standard 1371 : 1956
ER  -