TY  - BOOK
AU  - Dewey, Melvil,
TI  - Dewey decimal classification and relative index : : volume-1 / 
SN  - 9781910608814(hbk)
U1  - 025.431 
PY  - 2011///
CY  - USA
PB  - Oclc Online Computer Library Center
KW  - Library operations
ER  -