TY  - BOOK
AU  - Ullman,Jeffrey D.
AU  - Widom,Jennifer
TI  - A first course in database systems
SN  - 8178083035 :
PY  - 2001///
CY  - Delhi
PB  - Pearson
KW  - Computers
KW  - Databases
KW  - sears
N1  - Includes index
ER  -