TY  - BOOK
AU  - Oppel, Andy.
TI  - Data modeling: beginners guide 
SN  - 9780070702349
U1  - 005.712  
PY  - 2010///
CY  - New Delhi
PB  - Tata McGraw-Hill
KW  - Introduction to data modeling
KW  - Relational model components
KW  - Data modeling details
KW  - Alternatives for handling temporal data
ER  -