TY  - BOOK
AU  - Aswal, R. S.
TI  - MARC 21: cataloging format for 21st century 
SN  - 9788170003847
U1  - 025.316 
PY  - 2004///
CY  - New Delhi
PB  - Ess Ess Publications
KW  - MARC format
KW  - Machine-readable bibliographic data
ER  -