TY  - BOOK
AU  - Valacich,Joseph S
AU  - George,Joey F
AU  - Hoffer,Jeffrey A
TI  - Essentials of systems analysis and design
SN  - 9780132017565 /
AV  - QA76.9.S88 V135 E8 2006
PY  - 2006///
CY  - Upper Saddle River,N.J.
PB  - Pearson Prentice Hall
KW  - System design
KW  - System analysis
ER  -