TY  - BOOK
AU  - Jessup, Leonard M.
AU  - Valacich, Joseph S.
AU  - Wade, Michael R.
TI  - Information systems today: why IS matters. 
SN  - 9780131740396
AV  - T58.5.J47 
PY  - 2008///
CY  - Upper Saddle River
PB  - Pearson
N1  - Includes index; Contents: Why information systems matter -- Information systems for competitive advantage -- Data and knowledge management -- The Internet and security -- Electronic business, intranets, and extranets --Organizaional information systems -- Enterprise-wide information systems -- Information systems development and acquisition -- Information systems ethics and computer crime -- Appendix A: information systems hardware -- Appendix B: information systems software -- Appendix C: Networking
ER  -