TY  - BOOK
AU  - Connolly Thomas M
AU  -  Begg Carolyn E
TI  - Database systems : A practical approach to design, implementation and management
U1  - D6,8(B),22, P5 
PY  - 2005///
CY  - Delhi
PB  - Pearson       
KW  - I I C
ER  -