TY  - BOOK
AU  - Powers,Michael J
AU  - Cheney,Paul Henry
AU  - Crow,Galen B.
TI  - Structured systems development: analysis, design, implementation
SN  - 0878355502
AV  - QA76.9.S88 P68 1990
U1  - 004.21 20
PY  - 1990///
CY  - Boston, MA
PB  - Boyd & Fraser
KW  - System design
KW  - Local
KW  - Electronic data processing
KW  - Structured techniques
ER  -