TY  - DATA
AU  - O'Brien
TI  - Introduction to Information Systems
SN  - 9780077387587(15)
PY  - 0000///[?]
CY  - [S.l.]
PB  - [s.n.]
UR  - http://mcgrawhilleducation.pdn.ipublishcentral.com/product/introduction-to-information-systems
ER  -