TY  - BOOK
AU  - Ullman Jeffrey D
AU  -  Widom Jennifer
TI  - First course in database systems
SN  - 8178083035 (pbk)
U1  - D65,8(B):3, N7-;1   TD 
PY  - 1997///
CY  - Delhi
PB  - Pearson Education (Singapore)Pvt. Ltd.      
KW  -  Database system
KW  - Computer Science
N1  - Index 463-470p
ER  -