TY  - BOOK
AU  - Veryard,Richard
TI  - Information modelling : practical guidance
AV  - QA76.9 .S88 V47
PY  - 1992///
CY  - New York, N.Y.
PB  - Prentice Hall
KW  - SYSTEM DESIGN
KW  - MANAGEMENT INFORMATION SYSTEMS
ER  -