TY  - BOOK
AU  - Powers,Michael J.
AU  - Cheney,Paul Henry
AU  - Crow,Galen B.
TI  - Structured Systems Development: analysis, design, implementation 
SN  - 0878355502
U1  - 004.21 22
PY  - 1990///
CY  - Boston, MA
PB  - Boyd & Fraser
KW  - System design
KW  - Electronic data processing
KW  - Structured techniques
N1  - Includes index
ER  -