TY  - GEN
AU  - Connolly, Thomas M.
AU  - Begg, Carolyn E. 
TI  - Database systems: A practical approach to design, implementation and management
SN  - 9789353438913
U1  - 005.74 
PY  - 2015///
CY  - Noida
PB  - Pearson Education
KW  - Database
N1  - The Relational Model and Languages
ER  -