TY  - BOOK
AU  - Bliss, Henry Evelyn
AU  - Broughton, Vanda
TI  - Bliss bibliographic classification ; general science. physics
SN  - 3598243308
U1  - 025.434 BLI 
PY  - 1991///
CY  - London
PB  - Bowker-Saur
KW  - Bliss Bibliographic classification
ER  -