TY  - BOOK
AU  - Dewey , Melvil
TI  - Dewey decimal classification and relative index  Vol - III (Sch : 600 - 999) 23rd
SN  - 9781910608791
U1  - 025.431 D 5151 D 
PY  - 2011///
PB  - Inc , OCLC Online Computer
ER  -