TY  - BOOK
AU  - Penn, Mitchell,
TI  - Database systems: design, implementation and management 
SN  - 9781682857168
U1  - 005.74 23
PY  - 2019///
CY  - New York, NY
PB  - Willford Press
KW  - Databases
KW  - Database design.
KW  - Database management
N1  - Includes bibliographical references and index; 000-099; 005
ER  -