TY  - GEN
AU  - Valacich, Joseph S.,         
AU  - George,Joey F.
AU  - Hoffer,Jeffrey A.
TI  - Essentials of systems analysis and design
SN  - 0131016059
U1  - 004.21 22
PY  - 2004///
CY  - Upper Saddle River, N.J.
PB  - Pearson Prentice Hall
KW  - System design
KW  - System analysis
N1  - Includes bibliographical references (p. 443-446) and index
ER  -