TY  - GEN
AU  - Scott, Mona L
TI  - Dewey decimal classification  21st edition: a study manual and number building guide
SN  - 1563085984
U1  - 025.431 
PY  - 2004///
CY  - London
PB  - Libraries Unlimited
KW  - CLASSIFICATION
KW  - DDC
KW  - DEWEY DECIMAL CLASSIFICATION
KW  - LIBRARY SCIENCE
ER  -