TY  - BOOK
AU  -  Hoffer, Jeffrey A. 
TI  - Modern systems analysis and design / Jeffrey A. Hoffer, Joey F. George, Joseph S. Valacich
SN  - 0130423637
U1  - 005.12 HOF 
CY  - Upper Saddle River, N.J. : Prentice Hall, c2002.
KW  - System design.    System analysis
ER  -