TY  - BOOK
AU  - Dewey, Melvil.
AU  - Mitchell, Joan S  .
TI  - Dewey decimal classification and relative index / 
U1  - 025.431 025.431
PY  - 2003///
CY  - Dublin : 
PB  - OCLC Online Computer Library Centre  , 
KW  - CLASSIFICATION, DEWEY DECIMAL
N1  - NULL
ER  -