TY  - GEN
AU  - Shelly, Gaey B.
AU  - Cashman, Thomas J.
AU  - Rosenblatt, Harry J.
TI  - Systems analysis and design
SN  - 0789566494
U1  - 004.21 
PY  - 2003///
CY  - Boston
PB  - Thomson
KW  - SYSTEMS ANALYSIS AND DESIGN
ER  -