TY  - BOOK
AU  - Downs,Ed
AU  - Clare,Peter
AU  - Coe,Ian
TI  - Structured systems analysis and design method: application and context 
SN  - 0138536988 (pbk.)
AV  - QA76.9.S84 D69 1991
U1  - 003 20
PY  - 1992///
CY  - New York, London
PB  - Prentice-Hall
KW  - Electronic data processing
KW  - Structured techniques
KW  - System design
N1  - Includes bibliographical references and index
ER  -