TY  - BOOK
AU  - Martin,James
TI  - Computer Data Base Organisation
SN  - 0876923368
U1  - 005.7406 
PY  - 1990///
CY  - New Delhi
PB  - Prentice -Hall of India Pvt.Ltd
KW  - CODA SYL
KW  - IBM
ER  -