TY  - BOOK
AU  - Dewey Melvil
TI  - Dewey decimal classification and relative index
SN  - 978-1-910608-81
U1  - 025.431 
PY  - 2011///
CY  - Dublin
PB  - OCLC
KW  - Classification schemes
KW  - Dewey decimal classification
KW  - Library classification
ER  -