TY  - BOOK
AU  - Maltby, Arthur.
AU  - Gill, Lindy.
TI  - The Case for Bliss: modern classification practice and principle s in the context of the Bibliographical classification 
U1  - 025. 43 
PY  - 1979///
CY  - London
PB  - Clive Bingley
KW  - Classification, Bibliographical
ER  -