TY  - BOOK
AU  - M.P.satija
AU  - Comaromi,John P.
TI  - Exercioses in the 21st Edition of the Dewey Decimal Classification
SN  - 9788120719804
U1  - 025.431 22
PY  - 1998///
CY  - New Delhi
PB  - Sterling Publishers
KW  - Classification, Dewey decimal
N1  - Includes index
ER  -