TY  - GEN
AU  - LAUDON, K. C.
AU  - LAUDON, J. P.
TI  - Essential of Business Information Systems
SN  - 0-13-156965-1
U1  - 658.403 LAU 
PY  - 2007///
CY  - New York
PB  - Pearson Prentice Hall
ER  -