TY  - BOOK
AU  - O'Brien,James A.
TI  - Introduction to information systems
SN  - 007111212X
AV  - HF5548.2 O274I 2005
PY  - 2005///
CY  - Boston, Mass.
PB  - McGraw-Hill/Irwin
KW  - BUSINESS
KW  - DATA PROCESSING
KW  - MANAGEMENT
KW  - MANAGEMENT INFORMATION SYSTEMS
KW  - ELECTRONIC COMMERCE
N1  - Includes bibliographical references and indexes
ER  -