TY  - BOOK
AU  - Powell, Gavin.
TI  - Database modeling step by step / 
U1  - Grad 005.74 
PY  - 2020///
CY  - Boca Raton
PB  - CRC Press
KW  - Relational databases
KW  - Database design
KW  - SQL (Computer program language)
N1  - Includes index
ER  -