TY  - BOOK
AU  - Barker,Richard
TI  - Entity relationship modelling
SN  - 0201416964
AV  - QA 76.758 .B37 1990
PY  - 1990///
CY  - London
PB  - Addison-Wesley
KW  - Entity-relationship modeling
KW  - Computer-aided software engineering
N1  - Includes bibliographical references
ER  -