TY  - BOOK
TI  - Structured systems development : analysis, design, implementation
SN  - 0878355502
U1  - QA/76.9.S88 
PY  - 1990///
CY  - Boson
PB  - Boyd & Fraser Publishing Company
KW  - Electronic data processing -- Structured techniques.
KW  - System design.
ER  -