TY  - GEN
AU  - Ullman, Jeffrey D.,
AU  - Widom, Jennifer
TI  - A first course in database systems
SN  - 013
AV  - QA76.9.D3 U42 2002
PY  - 2002///
CY  - Upper Saddle River, N.J.
PB  - Prentice Hall
KW  - Database management
N1  - Includes bibliographical references and index
ER  -