TY  - BOOK
AU  - MARTIN, James
AU  - 
TI  - Principles of data base management
SN  - 8120301765
U1  - 005.74 
PY  - 1976///(1999)
CY  - DELHI
PB  - PRENTICE-HALL OF INDIA
KW  - DATA FILES AND DATABASES
ER  -