TY  - GEN
AU  - Andy Oppel
TI  - Data Modeling  A Beginner s Guide
SN  - 9780070702349
U1  - 005.74 
PY  - 2010///
CY  - New Delhi
PB  - TATA McGRAW-HILL
KW  - Data Design
N1  - Part 1:- Data Modelling Concepts; Part 2:- Data modelling Details; Part 3:- Design Alternatives
ER  -