TY  - BOOK
AU  - Roskill O W
TI  - Filing and indexing: a study of the principles and practice of classification as applied to filing systems
U1  - 025.37 
PY  - 1946///
CY  - London
PB  - O W Roskill Co
KW  - Filing
KW  - Filing systems
KW  - Indexing
ER  -