TY  - BOOK
AU  - James Martin
TI  - Principles of Database Management
SN  - 0000055853
U1  - 1.6 
PY  - 2000///
CY  - New Delhi
PB  - PHI
KW  -  Management
KW  -  Principles
KW  - Data Base Mana System
KW  - Database
ER  -