TY  - GEN
AU  - Hoffer, Jeffrey A
AU  - Joey F. George
AU  - Joseph S. Valacich.
TI  - Modern systems analysis and design
SN  - 9780201338416
AV  - QA76.9588 HOF 2005 
PY  - 1999///
CY  - Reading, Mass.
PB  -  Addison-Wesley.
KW  -  System design.
KW  - System analysis
N1  - lncludes index
ER  -