TY  - BOOK
AU  - Silver,Gerald A.
AU  - Silver,Myrna
TI  - Systems analysis and design
SN  - 0201066157
U1  - 004.21 S587 
PY  - 1989///
CY  - Reading, Mass.
PB  - Addison-Wesley Pub. Co.
KW  - System design
KW  - System analysis
KW  - Management information systems
ER  -