TY  - GEN
AU  - Valacich, Joseph S.
AU  - George, Joey F.
AU  - EMO
TI  - Modern systems analysis and design
SN  - 9781292351629
AV  - QA 76.9
PY  - 2021///
PB  - Pearson Education Ltd.
KW  - System analysis
KW  - System design
N1  - 28554
ER  -