TY  - BOOK
AU  - Satija, M. P.
TI  - Exercises in the 23rd Edition of Dewey Decimal Classification
SN  - 9788170006695
U1  - 025.431 
PY  - 2012///
CY  - New Delhi: 
PB  - Ess Ess Publications, 
KW  - DDC
KW  - Dewey Decimal Classification
KW  - Library and Information Science
KW  - Number Building
ER  -