TY  - BOOK
AU  - Dhyani, Pushpa.
TI  - Working with Dewey Decimal Classification
SN  - 0706976231
U1  - 025.431 
PY  - 1994///
CY  - New Delhi
PB  - Vishal Publishing House
KW  - Knowledge
KW  - Library and Information Sciences
KW  - Classification
KW  - DDC
ER  -