TY  - BOOK
AU  - Satija,M.P.
TI  - Exercises in the 21st edition of Dewey Decimal Classification: revised and enlarged edition 
SN  - 8120719808
U1  - 025.431  
PY  - 1998///
CY  - New Delhi
PB  - Sterling Publishers Pvt Ltd
KW  - Classification, Dewey decimal
KW  - Dewey decimal -- Problems, exercises, etc.
N1  - EDN 4212 Library Science Education
ER  -